from:"Agustin"

No, sorry, the "https::/" was a typo error at writing my message, not
present in the actual
sources.list
Thanks

On Mon, Aug 6, 2018 at 9:56 AM, Andre Joost  wrote:
> Am 06.08.18 um 09:04 schrieb Agustin Lobo:
>>
>> On a Debian testing (buster) machine, I have the following problem to
>> install qgis3
>> (only qgis2 available in standard Debian repos afaik)
>>
>> After including
>> deb https://qgis.org/debian buster main
>> deb-src https:://qgis.org/debian buster main
>
>
> There is surely one : too much in the last line, but I don't know if that's
> what apt complains about.
>
> Greetings,
> Andre Joost
>
>
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Re: [Qgis-user] Keep both qgis2.18 and qgis3.0.2 on Debian machine?

Thanks,
Would not have been better releasing qgis3 as if it were a different package?
As an alternative to the virtual machine, is not possible to keep
qgis2.18 and qgsi3 if
I compile qgis3 myself? If this is possible, any directions on how to do it?

Thanks

On Mon, Aug 6, 2018 at 9:57 AM, Andre Joost  wrote:
> Am 06.08.18 um 09:05 schrieb Agustin Lobo:
>>
>> Is it possible (and advised) to keep coexisting both qgis2.18 and
>> qgis3 on the same Debian testing machine?
>> How? I understand that if I just use Synaptic
>> to upgrade, qgis2.18 will be removed.
>
>
> You can only have both if you put one in a virtual machine. With shared
> folders you can still use the same data files.
>
> HTH,
> Andre Joost
>
>
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[Qgis-user] Keep both qgis2.18 and qgis3.0.2 on Debian machine?

Is it possible (and advised) to keep coexisting both qgis2.18 and
qgis3 on the same Debian testing machine?
How? I understand that if I just use Synaptic
to upgrade, qgis2.18 will be removed.

Thanks
Agus
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[Qgis-user] Problem with qgis.org/debian repo

On a Debian testing (buster) machine, I have the following problem to
install qgis3
(only qgis2 available in standard Debian repos afaik)

After including
deb https://qgis.org/debian buster main
deb-src https:://qgis.org/debian buster main

in /etc/apt/sources.list
and running
~$ sudo aptitude update

I get:

E: The repository 'https://qgis.org/debian buster Release' does not
have a Release file.
E: Failed to download some files
W: Failed to fetch https://qgis.org/debian/dists/buster/Release:
Undetermined Error
E: Some index files failed to download. They have been ignored, or old
ones used instead.

Despite the error, it seems it somehow works: before modifying sources.list
and running aptitude update, Synaptic indicated that the latest version was:
qgis 2.18.21+dfsg-2 not adding qgis repo
while Synaptic indicates
qgis 1:3.2.1+15buster after adding the qgis repo

Nevertheless, I'd rather prefer understanding the error issued by
aptitude before the acutal installation.

Thanks

Agus
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Re: [Qgis-user] R in QGIS on OSX using Kyngchaos build

2016-03-07 Thread Agustin Diez-Castillo

Thanks for pointing me in the right direction. Following instructions at the 
grass for mac wikidot I've disabled [1] the System Integrity Protection feature 
and later on I’ve linked my R and Rscript at /usr/local/bin to /usr/bin
sudo ln -s /usr/local/bin/R
sudo ln -s /usr/local/bin/Rscript Rscript
Now R is working from Qgis at el Capitan
Merci
PS Maybe is a good idea to put the trick at the Qgis wiki.
 [1] http://grassmac.wikidot.com
> On 07 Mar 2016, at 18:43, gene  wrote:
> 
> The test is done in the lines 179-200 in the script Rutils.py.  It consists
> in running the shell command 
> 
> command = ['R --version'] with processing 
> 
> proc = subprocess.Popen(
>command,
>shell=True,
>stdout=subprocess.PIPE,
>stdin=open(os.devnull),
>stderr=subprocess.STDOUT,
>universal_newlines=True,
>).stdout
> for line in iter(proc.readline, ''):
>if 'R version' in line:
> settings.setValue(R_INSTALLED, True)
> return
> 
> The result in my  shell is 
> 
> $ R --version
> WARNING: ignoring environment value of R_HOME
> R version 3.2.2 (2015-08-14) -- "Fire Safety"
> Copyright (C) 2015 The R Foundation for Statistical Computing
> Platform: x86_64-apple-darwin13.4.0 (64-bit)
> 
> 
> Therefore, it is an R problem with El Capitan and not a Kyngchaos build 
> problem 
> The problem of El Capitan is that only Apple is allowed to install software
> under /usr/bin (only /usr/local/bin)  and the R (R, Rscript) executables are
> in  /usr/bin. This affects also MacTeX and XQuartz (because of the new 
> System Integrity Protection  (SIP)
>   )
> 
> Therefore, it is an R problem and not a Kyngchaos build  problem ( the
> problem of R with El Capitan  has been resolved)
> 
> 
> 
> 
> --
> View this message in context: 
> http://osgeo-org.1560.x6.nabble.com/R-in-QGIS-on-OSX-using-Kyngchaos-build-tp5254567p5254940.html
> Sent from the Quantum GIS - User mailing list archive at Nabble.com.
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Re: [Qgis-user] R in QGIS on OSX using Kyngchaos build

2016-03-07 Thread Agustin

Hi,
R doesn’t work on my laptop running capitan [1]

My Rutils.py is in the machine
/Applications/QGIS.app/Contents/Resources/python/plugins/processing/algs/r/Rutils.py

R_Home is in .bash_proflle
export PYTHONPATH="/Applications/QGIS.app/Contents/Resources/python"
#R para Qgis
export R_HOME=/Library/Frameworks/R.framework/Versions/Current/Resources/
/Library/Frameworks/R.framework/Versions/Current/Resources/ #exists

R works typing R in a terminal

To get rid of the message claiming that (This happens when trying to activate R 
?)
/Applications/QGIS.app/Contents/msys is not there I cheated creating it

Now I’m able to activate R and download the scripts but an error pop up

 Missing dependency. This algorithm cannot be run :-( 

This algorithm requires R to be run. Unfortunately it seems that R is not 
installed in your system or it is not correctly configured to be used from QGIS

Click here to know more about how to install and configure R to be used with 
QGIS

No problems in other machines running earlier versions of MacOS

Best
A.
 [1] System Version:OS X 10.11.3 (15D21)  Kernel Version:   Darwin 15.3.0



El 6Mar, 2016, a las 9:55 AM, gene  escribió:

> Processing has nothing to do with rpy2. it uses  subprocess
>    to execute the
> original R script
> 
> The explication is in the
> /Applications/QGIS.app/Contents/Resources/python/plugins/processing/algs/r/RUtils.py
> script
> 
> 1) RUtils first create a temporary file named
> /Users/.../.qgis2/processing/processing_script.r with the desired R commands
> (def createRScriptFromRCommands(commands):, line 73)
> 
> Example of the content of a processing_script.r file 
> 
>options("repos"="http://cran.at.r-project.org/;)
>tryCatch(find.package("rgdal"), error=function(e)
> install.packages("rgdal", dependencies=TRUE))
>tryCatch(find.package("raster"), error=function(e)
> install.packages("raster", dependencies=TRUE))
>library("raster")
>library("rgdal")
>Layer =
> readOGR("/Users/Shared/telechargement/04_01_16/valuerelation_testproject",layer="testo2")
>Field="num"
>Summary_statistics<-data.frame(rbind(sum(Layer[[Field]]),
>length(Layer[[Field]]),
>length(unique(Layer[[Field]])),
>min(Layer[[Field]]),
>max(Layer[[Field]]),
>max(Layer[[Field]])-min(Layer[[Field]]),
>mean(Layer[[Field]]),
> 
> median(Layer[[Field]]),sd(Layer[[Field]])),row.names=c("Sum:","Count:","Unique
> values:","Minimum value:","Maximum value:","Range:","Mean value:","Median
> value:","Standard deviation:"))
>colnames(Summary_statistics)<-c(Field)
>Summary_statistics
> 
> 2) it execute the script with subprocess (def executeRAlgorithm:, line 88). 
> 
>  command = ["R", "CMD","BATCH", "--vanilla",  
> RUtils.getRScriptFilename(),RUtils.getConsoleOutputFilename()]
>  proc = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE,
> stdin=subprocess.PIPE,stderr=subprocess.STDOUT, universal_newlines=True)
> 
> 3) If you want, you can also use R directly to execute the script 
> 
> source("processing_script.r")
> 
> Conclusions
> 
> a) you need access to R in command line (Terminal.app) 
> 
>   export R_HOME=/Library/Frameworks/R.framework/Versions/Current/Resources/
> in the .bash_profile file
> 
> b) you need to install all the R packages independently of QGIS
>  install.packages('rgdal')
>  install.package('raster') 
>  .
> 
> 
> 
> 
> --
> View this message in context: 
> http://osgeo-org.1560.x6.nabble.com/R-in-QGIS-on-OSX-using-Kyngchaos-build-tp5254567p5254644.html
> Sent from the Quantum GIS - User mailing list archive at Nabble.com.
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Re: [Qgis-user] Photo2Shape plugin [on Mac]

2015-12-11 Thread Agustin

Hi,
To the best of my knowledge, I have followed the instructions provided and I 
got the correct version of exifread [1] that seems to be in the correct place 
[2]
EXIF.py works from the command line. In my 10.9.5 machine Qgis 2.12 crashes, in 
the 10.11.1 Qgis 2.13 doesn’t work but doesn’t crack. See the error reported



[1] EXIF.py -v Version 2.1.2 on Python2
[2] /Library/Python/2.7/site-packages/exifread
[3]  "/Users/agus/.qgis2/python/plugins/photo2shape/photoimporter.py", line 
127, in importPhotos
ft['filepath'] = fName
KeyError: 'filepath'
On 10Dec, 2015, at 4:17 PM, 108437...@umail.ucc.ie wrote:

> Hey all,
> 
> To fix the plugin: 
> - download the EXIF read module
> - extract and open the file
> - copy all of the contents and paste into your Python 2.7 site packages 
> folder (on my Mac it's under Library)
> 
> Don't forget to turn geotagging on!
> 
> Happy smartphone mapping, 
> Regards,
> Seán Lynch
> 
> Sent from my iPhone
> 
>> On 10 Dec 2015, at 2:33 p.m., Nuno de Santos Loureiro <nlou...@ualg.pt> 
>> wrote:
>> 
>> Hello Agustin,
>> 
>> Yes. The plugin is working on my Mac without any kind of problems.
>> Please check the following tutorial to install Python Pip on Mac:
>> 
>> https://www.youtube.com/watch?v=yBdZZGPpYxg
>> 
>> After you can follow Pedro's Linux instructions starting on step 2...
>> 
>> http://qgis.pt/blog/2015/10/02/importar-fotografias-georreferenciadas-para-o-qgis/
>> 
>> 
>> Hope that it will work for you!
>> Cheers,
>> 
>> Nuno
>> 
>> 
>> 
>> Citando Agustin Diez-Castillo <gvsig@gmail.com>:
>> 
>>> Nuno,
>>> Has you been able to run the plugin. On my side (macOS 10.11.1 and macOS 
>>> 10.9.5) the plugin is not working. I’ve installed it following Pedro's unix 
>>> instructions.
>>> I’ve seen a somewhat related bug in the wiki [1] but there no mac 
>>> environment is mentioned.
>>> A.
>>> [1] https://hub.qgis.org/issues/13759
>>> 
>>> 2015-12-10T12:38:421Traceback (most recent call last):
>>> File 
>>> "/Users/agus/.qgis2/python/plugins/photo2shape/gui/photo2shapedialog.py", 
>>> line 143, in accept
>>>   self.importer.setEncoding(self.encoding)
>>>   AttributeError: 'Photo2ShapeDialog' object has no attribute 
>>> 'encoding'
>>> 
>>> 2015-12-10T12:38:481Traceback (most recent call last):
>>> File 
>>> "/Users/agus/.qgis2/python/plugins/photo2shape/gui/photo2shapedialog.py", 
>>> line 143, in accept
>>>   self.importer.setEncoding(self.encoding)
>>>   AttributeError: 'Photo2ShapeDialog' object has no attribute 
>>> 'encoding'
>>> 
>>> 2015-12-10T12:39:051Traceback (most recent call last):
>>> File 
>>> "/Users/agus/.qgis2/python/plugins/photo2shape/photoimporter.py", line 127, 
>>> in importPhotos
>>>   ft['filepath'] = fName
>>>   KeyError: 'filepath'
>>> 
>>>> On 08 Dec 2015, at 22:38, Nuno de Santos Loureiro <nlou...@ualg.pt> wrote:
>>>> 
>>>> Hello all,
>>>> 
>>>> I am trying to install the plugin Photo2Shape on QGIS 2.12.1-Lyon running 
>>>> on a Mac with OS X Yosemite 10.10.5.
>>>> 
>>>> However I can't load the plugin and I receive the following message:
>>>> 
>>>> The plugin is broken. Python said:
>>>> No module named exifread
>>>> 
>>>> Can somebody send me some tips to fix the problem?
>>>> 
>>>> 
>>>> Many thanks in advance,
>>>> 
>>>> Nuno
>>>> 
>>>> 
>>>> -x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-
>>>> Nuno de Santos Loureiro (PhD)
>>>> Faculdade de Ciências e Tecnologia - DCTMA - Ed. 8
>>>> Universidade do Algarve
>>>> Campus de Gambelas
>>>> 8005-139 FARO   (Portugal)
>>>> -x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-
>>>> 
>>>> 
>>>> 
>>>> This message was sent using IMP, the Internet Messaging Program.
>>>> 
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>> 
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Re: [Qgis-user] Photo2Shape plugin [on Mac]

2015-12-10 Thread Agustin Diez-Castillo

Nuno,
Has you been able to run the plugin. On my side (macOS 10.11.1 and macOS 
10.9.5) the plugin is not working. I’ve installed it following Pedro's unix 
instructions.
I’ve seen a somewhat related bug in the wiki [1] but there no mac environment 
is mentioned.
A.
[1] https://hub.qgis.org/issues/13759

2015-12-10T12:38:42 1   Traceback (most recent call last):
  File 
"/Users/agus/.qgis2/python/plugins/photo2shape/gui/photo2shapedialog.py", line 
143, in accept
self.importer.setEncoding(self.encoding)
AttributeError: 'Photo2ShapeDialog' object has no 
attribute 'encoding'

2015-12-10T12:38:48 1   Traceback (most recent call last):
  File 
"/Users/agus/.qgis2/python/plugins/photo2shape/gui/photo2shapedialog.py", line 
143, in accept
self.importer.setEncoding(self.encoding)
AttributeError: 'Photo2ShapeDialog' object has no 
attribute 'encoding'

2015-12-10T12:39:05 1   Traceback (most recent call last):
  File 
"/Users/agus/.qgis2/python/plugins/photo2shape/photoimporter.py", line 127, in 
importPhotos
ft['filepath'] = fName
KeyError: 'filepath'

> On 08 Dec 2015, at 22:38, Nuno de Santos Loureiro  wrote:
> 
> Hello all,
> 
> I am trying to install the plugin Photo2Shape on QGIS 2.12.1-Lyon running on 
> a Mac with OS X Yosemite 10.10.5.
> 
> However I can't load the plugin and I receive the following message:
> 
> The plugin is broken. Python said:
> No module named exifread
> 
> Can somebody send me some tips to fix the problem?
> 
> 
> Many thanks in advance,
> 
> Nuno
> 
> 
> -x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-
> Nuno de Santos Loureiro (PhD)
> Faculdade de Ciências e Tecnologia - DCTMA - Ed. 8
> Universidade do Algarve
> Campus de Gambelas
> 8005-139 FARO   (Portugal)
> -x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-
> 
> 
> 
> This message was sent using IMP, the Internet Messaging Program.
> 
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Re: [Qgis-user] SUMMIT elevation map from a DEM ( SRTM)

2015-10-22 Thread Agustin

If you have a graticule,  gridstatisticsforpolygons in processing will do the 
trick, if not “creategraticule” and then gridstatisticsforpolygons
Something like these commands in the processing commander but it can be done 
with the gui as well:
processing.runalg("saga:creategraticule",None,”xmin,xmax,ymin,ymax”,1000,1000,1,”/path/towhereyouwantosave/your_graticule")
processing.runalg("saga:gridstatisticsforpolygons”,"your_mdt.tif","/path/towhereyour_graticule_is",False,False,True,False,False,False,False,False,0,None)

On 22Oct, 2015, at 7:19 AM, Allan López  wrote:

> I need to create a SUMMIT elevation map from a DEM ( SRTM). At every square 
> km I need to extract : Lat, Long and MAXIMUM elevation ( within that square 
> km) and so on for all the grid. Someone suggested topology-algebra but that 
> is too much for me !. I will appreciate a "receipt" or any other practical 
> suggestion for QGIS 
> 
> Allan López
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Re: [Qgis-user] weird result with Qgis2threejs

2015-02-08 Thread Agustin Lobo

Thanks,
I have set the vertical shift to -1300 (heights range 1324 -1358) and
upgraded the plugin to
version 1.0. I still get the columnar style, although can tilt better:
https://www.dropbox.com/s/5g72nnqvqs0uc54/Screenshot%202015-02-08%2012.19.58.png?dl=0
https://www.dropbox.com/s/9qo5qmi3v48i1lx/Screenshot%202015-02-08%2012.20.07.png?dl=0
https://www.dropbox.com/s/10oxxih44tvy706/Screenshot%202015-02-08%2012.22.46.png?dl=0

Also, it looks like the panning also changes the tilt altogether.

Regards,
Agus







On Sun, Feb 8, 2015 at 1:38 AM, Minoru Akagi akagi...@gmail.com wrote:
 Hi,

 2015-02-08 6:40 GMT+09:00 Agustin Lobo alobolis...@gmail.com:
 I cannot tilt the surface to change the view, the whole thing looks
 like anchored to the 0 level.

 Any way to improve this by using different options?

 Try to set vertical shift option in the world panel.

 https://github.com/minorua/Qgis2threejs/wiki/ExportSettings#World

 Regards,
 Minoru
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[Qgis-user] weird result with Qgis2threejs

2015-02-07 Thread Agustin Lobo

Hi!
I've set up a Qgis2threejs view with simple options:
https://www.dropbox.com/s/td92039jnz2ndcs/Screenshot%202015-02-07%2014.27.30.png?dl=0

and get this as first view in the html:
https://www.dropbox.com/s/gvdwvmyo9e13w8b/Screenshot%202015-02-07%2014.27.46.png?dl=0

which gets like this after zooming:
https://www.dropbox.com/s/egm2xlvdn9utjt7/Screenshot%202015-02-07%2014.28.05.png?dl=0

Tried by modifying the height of the plane but...
https://www.dropbox.com/s/i4xu0svvu1zy052/Screenshot%202015-02-07%2014.28.17.png?dl=0

I cannot tilt the surface to change the view, the whole thing looks
like anchored to the 0 level.

Any way to improve this by using different options?

Thanks
(using Qgis 2.6 on MacOSX 10.9.5)

Agus
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Re: [Qgis-user] SHP de vías a GPX de forma masiva

2014-12-11 Thread Agustin

No entiendo bien cual es el problema. Para salvar todo el shape, no hay ningún 
problema, lo único que crea un gpx con tracks, trackpoints, rutas, routepoints 
y waypoints y si te vuelves a cargar el gpx en Qgis tienes que escoger rutas 
para cargar las lineas.
 On 10 Dec 2014, at 21:21, Corredera_Estudio de Ingeniería GEOCOBET 
 CARTOGRAFÍA Y SIG corred...@geocobet.com wrote:
 
 Necesito pasar los ejes de un SHP  de vías a GPX individuales de cada vía, 
 pero de forma masiva, automática, y no una por una, pues el número de vías 
 contenidas en el SHP de partida es muy alto y guardar una por una a GPX desde 
 QGIS consumiría muchísimo tiempo.
 ¿Conoce alguien un modo de hacer esa transformación de forma masiva?
 Gracias y un saludo
 
 
 Francisco Corredera Quesada
 GEOCOBET CARTOGRAFIA Y SIG
 www.geocobet.com http://www.geocobet.com/corred...@geocobet.com 
 mailto:corred...@geocobet.com   (+34) 928 80 87 42
 
 
 Este correo electrónico y la información contenida en el mismo es de
 carácter confidencial. Se dirige  exclusivamente al destinatario
 mencionado en el encabezamiento. Si  el receptor de la comunicación no
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[Qgis-user] Wrong values if DEM in grid format is reprojected

2014-12-09 Thread Agustin Lobo

I'm using a DEM in esri grid format
(see 
http://www.icc.cat/eng/Home-ICC/Geoinformacio-digital/Sobre-la-geoinformacio-ICGC/Models-Digitals-d-Elevacions)
which consisits on a txt file with the data and an xml file with the metadata.
The projection is UTM31N on ETRS89 datum (EPSG:25831)

If I display the layer on a project with the same EPSG:25831 there is
no problem,
but if I set the project projection to Geographic coordinates in WGS84
(EPSG:4326),
while the grey shades look coorrect and the coordinates are correct, the
actual values are totally wrong: values such as 7.999140e-136.

Is this a general problem with this format? Is there any fix? Is this
a bug to be reported?

Reprojecting to a gtiff using Raster/Projections/Warp works fine.

Thanks

Agus
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[Qgis-user] problems with dbf encoding in Chugiak

2014-08-01 Thread Agustin Diez-Castillo

Hi,
I'm having problems to see the correct encoding of this file [1]. To the
best of my understanding the original encoding is 1252 and this works in
LibreOffice or other gis programs, however trying to read it in Qgis gives
always the wrong result (spanish characters missed). I've try the fix dbf
encoder plugin adding the cpg file but with no success.
I'm on mac running Kyngchaos version.
Can somebody test the attached file and see what's going on?
Thanks

[1] https://www.dropbox.com/s/zeh5vdx8b2g1lxb/BCN200_0301L_RIO.zip

QGIS version2.4.0-ChugiakQGIS code revisionCompiled against Qt4.8.6Running
against Qt4.8.6Compiled against GDAL/OGR1.11.0Running against
GDAL/OGR1.11.0Compiled against GEOS3.4.2-CAPI-1.8.2Running against
GEOS3.4.2-CAPI-1.8.2 r3921PostgreSQL Client Version9.3.4SpatiaLite
Version4.1.1QWT Version6.0.2PROJ.4 Version480QScintilla2 Version2.8.1
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[Qgis-user] Apply the same qml (or sml) to multiple layers (multiqml)

2014-03-26 Thread Agustin Lobo

Plugin multiqml does not work on current qgis versions since long ago.
Is there another way to set a bunch of layers to the same style?
Thanks
Agus
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[Qgis-user] qgis 2.2 on ubuntugis-unstable for Raring?

2014-03-05 Thread Agustin Lobo

qgis 2.2 is available in ubuntugis-unstable for versions Saucy and
Precise, but not for Raring.
Is qgis 2.2 goint to be available for Raring? Otherwise, is it
possible (and sensible)
to install the binary version for Precise on Raring?
Thanks
Agus
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[Qgis-user] qgis2.2 claims that grass is not installed in William's version

2014-03-04 Thread Agustin Diez-Castillo

Processing grass algorithms claim that grass is not installed. Launching
grass gives the below message [1]. In case is any help, I provide the
processing log [2]. Grass runs from inside the application [3] and the
grass provider points to there [4].

[1] Missing dependency.This algorithm cannot be run :-(

This algorithm requires GRASS to be run. Unfortunately, it seems that GRASS
is not installed in your system, or it is not correctly configured to be
used from QGIS

Click 
herehttp://docs.qgis.org/2.0/html/en/docs/user_manual/processing/3rdParty.htmlto
know more about how to install and configure GRASS to be used with
QGIS


[2]
processing.runalg(grass:v.voronoi,/Applications/QGIS.app/Contents/MacOS/../Resources/python/plugins/processing/tests/data/points.shp,False,False,270778.60198,270855.745301,4458921.97814,4458983.8488,-1,0.0001,0,None)


[3] /Applications/QGIS.app/Contents/MacOS/grass/grass.sh

[4] /Applications/QGIS.app/Contents/MacOS/grass
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Re: [Qgis-user] problems with polygonize with qgis2.2

2014-03-03 Thread Agustin Diez-Castillo

Thanks,
With the new GEOS framework, it's working now on my side.
Cheers.


On Mon, Mar 3, 2014 at 5:40 AM, William Kyngesburye
wokl...@kyngchaos.comwrote:

 I verified that this is the problem.  I have a new GEOS framework
 available (also in GDAL Complete).

 On Mar 2, 2014, at 1:20 PM, William Kyngesburye wrote:

  I had another thought: possibly a bug in the shapely load_dll()
 function.  It tries to load the primary library name, if the file exists,
 otherwise it tries the fallbacks.  The GEOS framework is a fallback, and
 libgeos_c is the primary.  You probably have an old libgeos_c built only 32
 bit, so the file exists but it fails to load and shapely never tries the
 fallbacks.
 
  On Feb 28, 2014, at 9:02 AM, William Kyngesburye wrote:
 
  Does the import work from python in a Terminal? (make sure it's the
 system python, /usr/bin/python)
 
  On Feb 28, 2014, at 5:29 AM, Agustin Diez-Castillo wrote:
 
  I did remove processing from ~/.qgis2 (see new error at bottom) and
 try from the python console. No luck
 
  from shapely.ops import polygonize
 
  Traceback (most recent call last):
  File input, line 1, in module
  File
 /Applications/QGIS.app/Contents/MacOS/../Resources/python/qgis/utils.py,
 line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File
 /Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/ops.py,
 line 7, in module
from shapely.geos import lgeos
  File
 /Applications/QGIS.app/Contents/MacOS/../Resources/python/qgis/utils.py,
 line 453, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File
 /Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/geos.py,
 line 59, in module
_lgeos = load_dll('geos_c', fallbacks=alt_paths)
  File
 /Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/geos.py,
 line 32, in load_dll
return CDLL(lib)
  File
 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ctypes/__init__.py,
 line 365, in __init__
self._handle = _dlopen(self._name, mode)
  OSError: dlopen(/usr/local/lib/libgeos_c.dylib, 6): no suitable image
 found.  Did find:
  /usr/local/lib/libgeos_c.dylib: no matching architecture in
 universal wrapper
 
  the new log
 
  Uncaught error while executing algorithm
  Traceback (most recent call last):
  Traceback (most recent call last):
  File
 /Applications/QGIS.app/Contents/MacOS/../Resources/python/plugins/processing/core/GeoAlgorithm.py,
 line 202, in execute
  self.processAlgorithm(progress)
  File
 /Applications/QGIS.app/Contents/MacOS/../Resources/python/plugins/processing/algs/Polygonize.py,
 line 48, in processAlgorithm
  from shapely.ops import polygonize
  File
 /Applications/QGIS.app/Contents/MacOS/../Resources/python/qgis/utils.py,
 line 453, in _import
  mod = _builtin_import(name, globals, locals, fromlist, level)
  File
 /Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/ops.py,
 line 7, in module
  from shapely.geos import lgeos
  File
 /Applications/QGIS.app/Contents/MacOS/../Resources/python/qgis/utils.py,
 line 453, in _import
  mod = _builtin_import(name, globals, locals, fromlist, level)
  File
 /Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/geos.py,
 line 59, in module
  _lgeos = load_dll('geos_c', fallbacks=alt_paths)
  File
 /Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/geos.py,
 line 32, in load_dll
  return CDLL(lib)
  File
 /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ctypes/__init__.py,
 line 365, in __init__
  self._handle = _dlopen(self._name, mode)
  OSError: dlopen(/usr/local/lib/libgeos_c.dylib, 6): no suitable image
 found. Did find:
  /usr/local/lib/libgeos_c.dylib: no matching architecture in universal
 wrapper
 
 
 
  On Thu, Feb 27, 2014 at 1:59 AM, William Kyngesburye 
 wokl...@kyngchaos.com wrote:
  A couple thoughts.  At least from Python and the QGIS python console,
 I don't have problems.
 
  Try running this in the QGIS python console:
 
  from shapely.ops import polygonize
 
  Also, I wonder if the extra copy of the Processing plugin is the
 problem (your error is coming out of your .qgis2 installed (updated)
 plugins).  Possibly you updated the processing plugin in QGIS 2.0, but now
 it's older than the copy in 2.2.  Try deleting the copy in ~/.qgis2.
 
  On Feb 26, 2014, at 10:27 AM, William Kyngesburye wrote:
 
  I added Shapely to my GEOS framework last fall.  It looks like it's
 having problems loading the GEOS framework.  I'll look into it this evening.
 
  On Feb 26, 2014, at 10:18 AM, Agustin Diez-Castillo wrote:
 
  Not sure if the right list
  When trying to polygonize with Kyngchaos' last version I got this
 message.
  No sure if this problem only occurs in Mac.
  Agustin
 
  OSError: dlopen(/usr/local/lib/libgeos_c.dylib, 6): no suitable
 image found. Did find:
  /usr/local/lib/libgeos_c.dylib: no matching architecture in
 universal wrapper
 
  Uncaught error while executing

[Qgis-user] Problems with relative path for the project (qgis 2.0.1 on linux)

2014-02-26 Thread Agustin Lobo

After copying a folder including a qgis project to a usb pendrive and
being prompted for the path of all layers, I've realised that
the paths are written in the prj as:

datasource../../../Iomega_HDD/mcgwire/Rmcgwire/ndviseg10.tif/datasource

in a prj that seats at
/media/alobo/Iomega_HDD/mcgwire

should not the relative path just be
datasource./mcgwire/Rmcgwire/ndviseg10.tif/datasource

?

Anyone else has experienced problems with relative paths lately?

Thanks

Agus
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[Qgis-user] problems with polygonize with qgis2.2

2014-02-26 Thread Agustin Diez-Castillo

Not sure if the right list
When trying to polygonize with Kyngchaos' last version I got this message.
No sure if this problem only occurs in Mac.
Agustin


OSError: dlopen(/usr/local/lib/libgeos_c.dylib, 6): no suitable image
found. Did find:

/usr/local/lib/libgeos_c.dylib: no matching architecture in universal
wrapper

Uncaught error while executing algorithm

Traceback (most recent call last):

Traceback (most recent call last):

File /Users/adiez/.qgis2/python/plugins/processing/core/GeoAlgorithm.py,
line 202, in execute

self.processAlgorithm(progress)

File /Users/adiez/.qgis2/python/plugins/processing/algs/Polygonize.py,
line 48, in processAlgorithm

from shapely.ops import polygonize

File
/Applications/QGIS.app/Contents/MacOS/../Resources/python/qgis/utils.py,
line 453, in _import

mod = _builtin_import(name, globals, locals, fromlist, level)

File
/Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/ops.py,
line 7, in module

from shapely.geos import lgeos

File
/Applications/QGIS.app/Contents/MacOS/../Resources/python/qgis/utils.py,
line 453, in _import

mod = _builtin_import(name, globals, locals, fromlist, level)

File
/Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/geos.py,
line 59, in module

_lgeos = load_dll('geos_c', fallbacks=alt_paths)

File
/Library/Frameworks/GEOS.framework/Versions/3/Python/2.7/shapely/geos.py,
line 32, in load_dll

return CDLL(lib)

File
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ctypes/__init__.py,
line 365, in __init__

self._handle = _dlopen(self._name, mode)

OSError: dlopen(/usr/local/lib/libgeos_c.dylib, 6): no suitable image
found. Did find:

/usr/local/lib/libgeos_c.dylib: no matching architecture in universal
wrapper
QGIS version2.2.0-ValmieraQGIS code revisionCompiled against Qt4.8.5Running
against Qt4.8.5Compiled against GDAL/OGR1.10.1Running against
GDAL/OGR1.10.1Compiled against GEOS3.4.2-CAPI-1.8.2Running against
GEOS3.4.2-CAPI-1.8.2 r3921PostgreSQL Client Version9.3.1SpatiaLite
Version4.1.1QWT Version6.0.2PROJ.4 Version480QScintilla2 Version2.8
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[Qgis-user] Problem with matplotlib in Value Tool on Mac OSX

2014-02-23 Thread Agustin Lobo

(reported in http://hub.qgis.org/issues/4536, reporting to this list following
suggestion by Etienne)

After installing qgis, gdal and all python modules from kyngchaos on
a mac running 10.9.1, Value tools (0.8.1)  issues the message
Need QWt=5.0 or matplotlib =1.0!

I assumed that pyparsing was included in the matplotlib installed from
kyngchaos, as those
installations are tuned for qgis and R.
Anyway, I installed pyparsing using
sudo /usr/bin/easy_install pyparsing
as suggested by
http://gis.stackexchange.com/questions/73504/how-to-install-matplotlib-and-pyparsing-correctly-on-osx-lion

Unfortunately, I still get the same message in QGIS/Value Tool.

Nevertheless, if I open a python session on the terminal or in the
python terminal of QGIS, I can run the pyparsing test:

from pyparsing import Word, alphas
greet = Word( alphas ) + , + Word( alphas ) + !
hello = Hello, World!
print hello, -, greet.parseString( hello )

with no error messages.

Agus
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[Qgis-user] Error in Raster/Projections/Assign Projection

2013-10-28 Thread Agustin Lobo

When I select a raster file with a wrong projection information in
Raster/Projections/Assign Projection:

1. Desired CRS Select  does not work: I select a CRS but then this is not
written in the panel nor in the gdal command
2. The gdal command to be used appears to be gdalwarp. I guess this is
wrong, as gdalwarp would
reproject the raster into another CRS, while this menu is meant for
just overrriding the projection info
(which the user considers is wrong) leaving the actual raster geometry
untouched. The correct gdal command should be gdal_translate with the
-a_srs option.

Just checking before reporting this as a bug.
Using qgis 2.0 on limuxmint Olivia (based on Ubuntu Raring)
GDAL 1.10.0

Agus
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Re: [Qgis-user] Error in Georeferencer

2013-10-28 Thread Agustin Lobo

See
http://hub.qgis.org/issues/8961
Agus

On Fri, Oct 25, 2013 at 4:08 PM, Jukka Rahkonen
jukka.rahko...@mmmtike.fi wrote:
 Agustin Lobo alobolistas@... writes:


 I'm finding wrong, distorted results with qgis 2.0 georeferencer. We've tried
 with the same set of gcp's in envi and the same polynomial (deg 2) and
 there the results are correct, but with
 qgis the result is very distorted. Actually, the errors represented by
 the red segments in the
 georeferencer do not correspond with the actual gcps displayed  on the
 reference
 image in Qgis main display.
 See an snapshot here:
 https://dl.dropboxusercontent.com/u/3180464/georef_error.jpeg

 It looks like if the polynomial were not correctly fit?

 I've run the gdal commands on the terminal and the result is the same,
 so this could be a gdal problem.
 Has anybody found the same problem? Just checking before reporting.

 Please send the exact GDAL command that gets created and even better if you
 can put somewhere an original small sample image and expected result that
 you get from envi so someone can repeat. And for comparison everything that
 is needed to repeat what you did with envi too if someone happens to have
 that software available.

 -Jukka Rahkonen-

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[Qgis-user] Error in Georeferencer

2013-10-25 Thread Agustin Lobo

I'm finding wrong, distorted results with qgis 2.0 georeferencer. We've tried
with the same set of gcp's in envi and the same polynomial (deg 2) and
there the results are correct, but with
qgis the result is very distorted. Actually, the errors represented by
the red segments in the
georeferencer do not correspond with the actual gcps displayed  on the reference
image in Qgis main display.
See an snapshot here:
https://dl.dropboxusercontent.com/u/3180464/georef_error.jpeg

It looks like if the polynomial were not correctly fit?

I've run the gdal commands on the terminal and the result is the same,
so this could be a gdal problem.
Has anybody found the same problem? Just checking before reporting.

Agus
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[Qgis-user] voronoi / thiessen in sextante

2013-07-31 Thread Agustin Diez-Castillo

Hi,
Sextante provides two ways for drawing voronoi polygons. One called Voronoi
where I missed the buffer option provided by qgis elsewhere and the other
called Thiessen polygons thru SAGA. Results are far of being the same, as
one could expect, see the pic [1]. I have no problem with the first result
(pink) but I've found the saga one (magenta) more troublesome because some
of the original points are left out.

Should I report this like a bug?


The points set:
x,y,z,num1,num2
1048.245,1784.277,-28.657,75041,104941
1047.880,1784.268,-28.675,75042,104941
1048.150,1784.249,-28.696,75043,104941
1047.575,1784.415,-28.659,75044,104941
1047.509,1784.269,-28.672,75045,104941
1048.050,1784.396,-28.685,75046,104941
1048.078,1784.211,-28.708,75047,104941
1048.667,1784.203,-28.736,75048,104941
1048.668,1784.411,-28.721,75049,104941
1048.688,1784.264,-28.705,75072,104941
1048.676,1783.978,-28.771,75073,104941
1048.701,1783.698,-28.777,75074,104941
1048.765,1783.411,-28.754,75075,104941
1048.824,1783.103,-28.681,75076,104941
1048.844,1782.931,-28.603,75077,104941

All the above in Qgismaster 1db8347, running in mac 10.7.5
Best
Agustin
[1] http://tinypic.com/r/2mcvga0/5
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[Qgis-user] Some updated info for compiling qgis under ubuntu

2013-07-12 Thread Agustin Lobo

Because of the broken dependencies of the nightly-build, just compiled
qgis master under linuxmint 15, which is based on ubuntu raring.

I followed
http://www.qgis.org/api/INSTALL.html#toc3

with the following changes/additions/notes:

1 I installed dependencies for precise (no newer versions recorded in
that page...)
2. sudo apt-get install cmake-curses-gui
3. ccmake ..
Changed:
CMAKE_INSTALL_PREFIX=${HOME}/apps
QMAKE_EXECUTABLE=/usr/bin/qmake-qt4
/usr/lib/x86_64-linux-gnu/libpython2.7.so

4. After make and make install, I try
$HOME/apps/bin/qgis
/home/alobo/apps/bin/qgis: error while loading shared libraries:
libqgis_core.so.1.9.0: cannot open shared object file: No such file or
directory

but libqgis_core.so.1.9.0 has just been installed under ${HOME}/apps/lib, thus
export LD_LIBRARY_PATH=/home/alobo/apps/lib

and qgis works (somehow, though: it's a dev version)

Agus
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Re: [Qgis-user] Some updated info for compiling qgis under ubuntu

2013-07-12 Thread Agustin Lobo

There is an error in my previous message:
3. ccmake ..
Changed:
CMAKE_INSTALL_PREFIX=${HOME}/apps
QMAKE_EXECUTABLE=/usr/bin/qmake-qt4
PYTHON_LIBRARY=/usr/lib/x86_64-linux-gnu/libpython2.7.so

Agus

On Fri, Jul 12, 2013 at 10:44 AM, Agustin Lobo alobolis...@gmail.com wrote:
 Because of the broken dependencies of the nightly-build, just compiled
 qgis master under linuxmint 15, which is based on ubuntu raring.

 I followed
 http://www.qgis.org/api/INSTALL.html#toc3

 with the following changes/additions/notes:

 1 I installed dependencies for precise (no newer versions recorded in
 that page...)
 2. sudo apt-get install cmake-curses-gui
 3. ccmake ..
 Changed:
 CMAKE_INSTALL_PREFIX=${HOME}/apps
 QMAKE_EXECUTABLE=/usr/bin/qmake-qt4
 /usr/lib/x86_64-linux-gnu/libpython2.7.so

 4. After make and make install, I try
 $HOME/apps/bin/qgis
 /home/alobo/apps/bin/qgis: error while loading shared libraries:
 libqgis_core.so.1.9.0: cannot open shared object file: No such file or
 directory

 but libqgis_core.so.1.9.0 has just been installed under ${HOME}/apps/lib, thus
 export LD_LIBRARY_PATH=/home/alobo/apps/lib

 and qgis works (somehow, though: it's a dev version)

 Agus
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[Qgis-user] Cannot find opnlayers plugins on master

2013-07-08 Thread Agustin Lobo

I'm using the master version of QGIS and cannot find the openlayers plugin.
Is there an specific repository for it? I have:
http://plugins.qgis.org/plugins/plugins.xml
http://build.sourcepole.ch/qgis/plugins.xml
I've tried downloading and installing 1.1.0, but QGIS claims
This plugin is incompatible with this version of QGIS
Plugin designed for QGIS 1.7.4 - 1.99

My version is 1.9.0-master, thus  1.9.9:
QGIS version1.9.0-MasterQGIS code revisionexported
Compiled against Qt4.8.4Running against Qt4.8.4
Compiled against GDAL/OGR1.9.0Running against GDAL/OGR1.9.2
GEOS Version3.3.3PostgreSQL Client Version9.1.9
SpatiaLite Version3.1.0-RC2QWT Version5.2.2
PROJ.4 Version470QScintilla2 Version

Thanks

Agus
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[Qgis-user] Problems with R script in sextante

2013-07-08 Thread Agustin Diez-Castillo

Hi,
I'm trying to reproduce an script published in Rbloggers [1] with no
success so far. Simpliying it do not improve the result. No png seems to be
drawn. The provided raster histogram works.

##layer=raster
##Tools=group
##dens_or_hist=string
##showplots
library('rpanel')
library('rasterVis')
str - dens_or_hist
if (str !='dens'  str != 'hist'){

rp.messagebox('you must enter dens or hist', title = 'oops!')
} else {
im - stack(layer)

if (str == 'dens') {

densityplot(im)
} else if (str == 'hist') {

histogram(im)
  }
}

-

##layer=raster
##showplots

library('rasterVis')

densityplot(layer)

Qgis Master b7d7076

*Software*  OS X 10.8.4 (12E55)

R version 2.15.2 (2012-10-26)

Platform: i386-apple-darwin9.8.0/i386 (32-bit)
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Re: [Qgis-user] lost 'fetch python plugins' and vector menu

2013-07-05 Thread Agustin Lobo

I think the problem roots on the fact that developers cannot invest any time
on the 1.8 version, as all efforts are concentrated on releasing the
2.0 version.
Skipping 1.9 as an stable version was an error, although perhaps human resources
implied very little alternatives.
Rather than blaming users for not reviewing previous messages in the
list, this kind
of very serious problems (from an operational point of view) and their
solutions (if exist...) should be reported
in a Known Issues page with a clearly visible link in the Download page.

Agus


On Fri, Jul 5, 2013 at 8:46 AM, Albin Blaschka
albin.blasc...@standortsanalyse.net wrote:

 Am 04.07.2013 18:45, schrieb Robert Nuske:

 tried this link,

 http://qgismalaysia.blogspot.com/2013/04/ubuntu-1304-and-qgis.html


 It describes how to install qgis-master, if I understood it correctly.
 But I am looking for the last stable release (QGIS 1.8).


 Hello!

 on 2 July I reported a similar experience in the already other mentioned
 thread (Fetch plugins missing):

 At first I added the ubuntu-gis-repository (ppa), but that gave me
 a old version of QGIS, so I added the repository given at the

 download-page (http://qgis.org/debian raring main) and did an update,
 with which I got QGIS 1.8 as wished, but with missing fetch plugins.
 I had to remove the ubuntugis ppa and doing a

 sudo aptitude update  sudo aptitude safe-upgrade brought it back...


 HTH!

 Albin




 2013/7/4 Robert Nuske rnu...@gwdg.de

 Hi Etienne,

 yes you are right, I obviously looked not carefully enough...

 Anyhow, the given solution is not working for me.
 python-pyspatialite is not installed, at least not after purging
 all qgis packages.


 I now also removed libspatialite5 and libspatialite3, which tore down
 the
 entire grass and gdal

 Then started again with installing qgis (ends up pulling again
 libspatialite3
 and libspatialite5 ), but nothing changed.  Still no  'fetch python
 plugins'
 and no vector menu

 Is there another repository I should use besides or instead
 ubuntugis-unstable?


 cheers,

robert

 Am Donnerstag, 4. Juli 2013, 12:07:02 schrieb Etienne Tourigny:

 another user reported in a separate thread of this same list a few days


 ago

 (subject is Fetch plugins missing)

 I had to remove python-pyspatialite to get a correct installation of
 python-qgis and get the python plugins working

 It's always a good idea to look for existing solutions in the mailing


 list

 before posting...

 cheers
 Etienne

 On Thu, Jul 4, 2013 at 12:02 PM, Robert Nuske rnu...@gwdg.de wrote:

 **

 Dear partners in misery and merciful helpers,



 I've got the feeling the 1.8.0-2~raring1 QGIS package from
 ubuntugis-unstable for 13.04 64bit is broken.





 Yes, I did

 - purge every qgis package separately

 - delete all the .qgis folders

 - now also reboot and aptitude update  aptitude dist-upgrade

 (no idea what for)

 - a fresh install of the qgis package





 The old 1.8.0-1~quantal3 32bit QGIS package on another computer works

 like a charm. I hope I do not have to build from source to get a


 working

 QGIS 1.8 on a recent Ubuntu.





 Is the package really broken or did I do something utterly wrong?





 cheers,

 robert

 Am Donnerstag, 4. Juli 2013, 14:53:44 schrieb Saber Razmjooei:

 If you run qgis from terminal, what error message(s) do you get?







 From: Joshua Hattingh [mailto:j...@rockstock.co.za]

 Sent: 04 July 2013 14:52

 To: Saber Razmjooei

 Cc: Nathan Woodrow; qgis-user@lists.osgeo.org; Robert Nuske

 Subject: Re: [Qgis-user] lost 'fetch python plugins' and vector menu







 Tried that, still no luck - no fetch python plugins and no
 openlayers

 plugin.







 J







 On 4 July 2013 15:42, Saber Razmjooei

 saber.razmjo...@lutraconsulting.co.uk wrote:



 If you are using 1.8, I guess there is no API change for it, so the

 following should do:







 sudo apt-get purge python-qgis



 sudo apt-get update



 sudo apt-get dist-upgrade



 sudo apt-get install python-qgis







 Just to be 100% sure!







 Cheers



 Saber







 www.lutraconsulting.co.uk http://www.lutraconsulting.co.uk/



 From: qgis-user-boun...@lists.osgeo.org

 [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Joshua


 Hattingh

 Sent: 04 July 2013 14:38

 To: Nathan Woodrow

 Cc: qgis-user@lists.osgeo.org; Robert Nuske





 Subject: Re: [Qgis-user] lost 'fetch python plugins' and vector menu







 Can we fix our installations? If so, how? In point form. Do A then B


 then C

 etc.







 Thanks,







 J







 On 4 July 2013 15:34, Nathan Woodrow madman...@gmail.com wrote:



 The plugin install has been merged into the plugin manager.



 The API has also chmaged so all plugins need to be updated. This is


 why

 you

 are missing some of the plugins you used to have.



 Sent from some fancy phone looking thingo



 _



 From: Joshua Hattingh

 Sent: 4/07/2013 11:29 PM





 To: Robert Nuske

 Cc: qgis-user@lists.osgeo.org

 Subject:

[Qgis-user] Georeferencer: wrong dX and dY ?

2013-07-02 Thread Agustin Lobo

Is there any reason why the dX and dY values listed in the gcp table
of the georeferencer tool are not equal to srcX-dstX and srcY-dstY ?
Or is this an error?

See an example here:
https://dl.dropboxusercontent.com/u/3180464/Screen%20Shot%202013-07-01%20at%208.24.29%20PM.png

Thanks

Agus
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Re: [Qgis-user] Fetch plugins missing

2013-07-02 Thread Agustin Lobo

I also have had the problem of no python plugins after installing 1.8
on linuxmint 15 (based on ubuntu Raring) despite having python-qgis.
After installing 1.9  from nightly-builds, had the same problem.
Finally I had to
remove python-pyspatialite to get a correct installation of python-qgis
and get the python plugins working.
Agus

On Tue, Jul 2, 2013 at 3:16 PM, Albin Blaschka
albin.blasc...@standortsanalyse.net wrote:
 Hello!

 I just (will say week-end) had the same experience on a fresh install of
 Ubuntu 13.04:

 At first I added the ubuntu-gis-repository (ppa), but that gave me a old
 version of QGIS, so I added the repository given at the download-page
 (http://qgis.org/debian raring main) and did an update, with which I got
 QGIS 1.8 as wished, but with missing fetch plugins. I had to remove the
 ubuntugis ppa and doing a sudo aptitude update  sudo aptitude
 safe-upgrade brought it back...

 I do not have the computer at hand at the moment, to look into with more
 detail and providing them, sorry...

 regards,
 Albin

 Am 02.07.2013 15:08, schrieb Julie Pierson:

 Thanks for your answer. I couldn't really understand or fix the problem,
 so I uninstalled once more qgis, and I compiled it from source instead
 of using synaptic. I had to use this tip :
 http://hub.qgis.org/wiki/quantum-gis/Building_QGIS_from_Source
 and it works!!

 Thanks again for your help,

 Julie.



 Le 28/06/2013 15:18, Borys Jurgiel a écrit :

 Dnia piątek, 28 czerwca 2013 o 13:51:37 Julie Pierson napisał(a):

 The log console reported an error when QGIS is launched :
 cannot load library /usr/lib/qgispython : (libqgispython.so: Cannot
 open shared object file: No such file or directory)
 I did have libqgispython.so.1.8.0 in /usr/lib, so I tried renaming it to
 just libqgispython.so.
 Now I have another error message :
 cannot load library /usr/lib/qgispython : (libpython2.6.so.1.0: Cannot
 open shared object file: No such file or directory)

 It's strange because I use Python 2.7 and not Python 2.6... There seems
 to be some confusion here. I will try to investigate further, I'll be
 glad for your help if you have any other idea.

 Oh, so definitely you have no Python. Sorry, I missed the last
 sentence in your
 first mail, where you wrote the Python console is NOT working.

 Well, seems the libqgispython is compiled against Python 2.6 and tries to
 access it. The question is which package the libqgispython.so.1.8.0 comes
 from.

 If it comes from the recent python-qgis installation, then it seems to be
 broken: there is the invalid file name and the unfulfilled dependency
 on Py 2.6.
 So maybe it's an old file? First I'd reinstall all qgis related
 packages to
 ensure all recent files are installed (probably you already did it a few
 times). Then I'd look at installed files and dependencies in package
 details in Synaptic. Maybe you'll find an answer there, why QGIS looks
 for
 libqgispython.so file, while another library name is installed.

 Anyway, I'm not very familiar with present Ubuntu world; a few years
 ago I
 gave up, came back to good old Debian and my life became much simpler ;)


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Re: [Qgis-user] Linear (Affine) transformationin Raster/Georeferencing

2013-06-28 Thread Agustin Lobo

Confirmed with one example.
See http://hub.qgis.org/issues/8189
Agus

On Wed, Jun 26, 2013 at 4:52 PM, Agustin Lobo alobolis...@gmail.com wrote:
 I have the impression that the Linear option
 in the Raster Georeferencing plugin is always calculating
 a 0 for the Rotation. Am I wrong? Could other people test?
 In such a case, I think there has to be some error in the code
 (if Linear refers to Affine).

 Agus
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[Qgis-user] Linear (Affine) transformationin Raster/Georeferencing

2013-06-26 Thread Agustin Lobo

I have the impression that the Linear option
in the Raster Georeferencing plugin is always calculating
a 0 for the Rotation. Am I wrong? Could other people test?
In such a case, I think there has to be some error in the code
(if Linear refers to Affine).

Agus
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[Qgis-user] QGIS with SAGA in macos

2013-06-11 Thread Agustin Diez-Castillo

Hi all,
Some time ago, there were discussion on this list about running saga in
qgis for mac. As of today, the good news are that in master 499db4e it
seems that the saga commands run [1], however results are not as expected.
If I leave the raster as a temporary file something (ERROR 1: Writing
through VRTSourcedRasterBand is not supported) goes wrong, when I try to
the same but saving the result a python error [2] doesn't allow me to
create the desired tif.
Some saga command producing vector results run OK.
This time I was on macos 10.8.4.
Best
Agustin

[1]

SAGA execution console output

05:05:07 PM: Debug: Adding duplicate image handler for 'PNG file'

05:05:07 PM: Debug: Adding duplicate image handler for 'JPEG file'

05:05:07 PM: Debug: Adding duplicate image handler for 'TIFF file'

05:05:07 PM: Debug: Adding duplicate image handler for 'GIF file'

05:05:07 PM: Debug: Adding duplicate image handler for 'PNM file'

05:05:07 PM: Debug: Adding duplicate image handler for 'PCX file'

05:05:07 PM: Debug: Adding duplicate image handler for 'IFF file'

05:05:07 PM: Debug: Adding duplicate image handler for 'Windows icon file'

05:05:07 PM: Debug: Adding duplicate image handler for 'Windows cursor file'

05:05:07 PM: Debug: Adding duplicate image handler for 'Windows animated
cursor file'

05:05:07 PM: Debug: Adding duplicate image handler for 'TGA file'

05:05:07 PM: Debug: Adding duplicate image handler for 'XPM file'

_

# ## # ##

### ### ## ###

### # ## ##  # ##

### # ## # #

# # ## # # ##

_


library path: /Applications/SAGA.app/lib/saga/libio_gdal.dylib

library name: Import/Export - GDAL/OGR

module name : GDAL: Import Raster

author : O.Conrad (c) 2007 (A.Ringeler)

_





Parameters





Grids: No objects

Files:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/sagaslopeaspectcurvature1ede263e70484902b4097120c94fbf1d.tif

Transformation: no

Interpolation: B-Spline Interpolation




loading:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/sagaslopeaspectcurvature1ede263e70484902b4097120c94fbf1d.tif


Driver:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/sagaslopeaspectcurvature1ede263e70484902b4097120c94fbf1d.tif/


Cells: x 2000, y 2000

Bands: 1

Transformation x' = 70.00 + x * 25.00 + y * 0.00

Transformation y' = 4325000.00 + x * 0.00 + y * -25.00


loading band [1/1]


Save grid:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/33fe826d05a04ddebf423a5f4adb31ef/sagas.sgrd...


ready


okay

05:05:09 PM: Debug: Adding duplicate image handler for 'PNG file'

05:05:09 PM: Debug: Adding duplicate image handler for 'JPEG file'

05:05:09 PM: Debug: Adding duplicate image handler for 'TIFF file'

05:05:09 PM: Debug: Adding duplicate image handler for 'GIF file'

05:05:09 PM: Debug: Adding duplicate image handler for 'PNM file'

05:05:09 PM: Debug: Adding duplicate image handler for 'PCX file'

05:05:09 PM: Debug: Adding duplicate image handler for 'IFF file'

05:05:09 PM: Debug: Adding duplicate image handler for 'Windows icon file'

05:05:09 PM: Debug: Adding duplicate image handler for 'Windows cursor file'

05:05:09 PM: Debug: Adding duplicate image handler for 'Windows animated
cursor file'

05:05:09 PM: Debug: Adding duplicate image handler for 'TGA file'

05:05:09 PM: Debug: Adding duplicate image handler for 'XPM file'

_

# ## # ##

### ### ## ###

### # ## ##  # ##

### # ## # #

# # ## # # ##

_


library path: /Applications/SAGA.app/lib/saga/libta_morphometry.dylib

library name: Terrain Analysis - Morphometry

module name : Slope, Aspect, Curvature

author : O.Conrad (c) 2001

_


Load grid:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/33fe826d05a04ddebf423a5f4adb31ef/sagas.sgrd...


ready


okay





Parameters





Grid system: 25; 2000x 2000y; 700012.5x 4275012.5y

Elevation: sagas

Slope: Slope

Aspect: Aspect

Curvature: Curvature

Plan Curvature: Plan Curvature

Profile Curvature: Profile Curvature

Method: Fit 2.Degree Polynom (Zevenbergen  Thorne 1987)



Save grid:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/sagaslopeaspectcurvature62a54bf65e34409caf443172524059bb.tif.sgrd...


ready


okay


Save grid:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/sagaslopeaspectcurvature2bd964a53d7e47459c3b168c73a976b7.tif.sgrd...


ready


okay


Save grid:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/sagaslopeaspectcurvature94dc20ffc26546d4838ac820666d427c.tif.sgrd...


ready


okay


Save grid:
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/sagaslopeaspectcurvatured252caaa30454787a27a77dc5b9acd64.tif.sgrd...


ready


okay


Save grid:
/var

Re: [Qgis-user] ID's in shpaefile as names in kml ?

2013-05-24 Thread Agustin Lobo

Thanks, works perfect with both solutions.
Agus

On Thu, May 23, 2013 at 7:08 PM, Ricardo Filipe Soares Garcia da
ricardo.garcia.si...@gmail.com wrote:
 You can use OGR creation options. In the 'Save vector layer as...' dialog,
 use the 'OGR creation options - Data source' text edit to write the
 following:

 NameField=your_attribute

 Then export to KML and load your layer in Google Earth. The name of the
 placemark should correspond to the one in your attribute.
 See the OGR formats page for KML [1] as a reference.

 Best regards


 [1] - http://www.gdal.org/ogr/drv_kml.html


 On Thu, May 23, 2013 at 5:32 PM, gvSIGMac gvsig@gmail.com wrote:

 I did not find the reference now, but if I recall right you need a field
 called name. Whatever is in this field will go to the KML file as name.

 
 Agustin

 On 23/05/2013, at 17:38, Agustin Lobo alobolis...@gmail.com wrote:

  Hi!
 
  Is there any way to make that the ID field of the table become
  the name field in the kml? Currently I get all points as no name
  in GE (there is no field name in the kml). I have to edit the kml
  by hand in GE.
  Alternatively, is there any way to create this name field in a more
  systematic way?
 
  Thanks
  Agus
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[Qgis-user] Problems with reprojection on the fly of raster in Google Pseudomercator (epsg: 3857)

2013-05-24 Thread Agustin Lobo

I've reprojected a geotif file form ED50 UTM31N (epsg: 23031) to
another geotif in Google Pseudomercator (epsg: 3857) using gdaltranslate
within qgis.
Surprisingly, the new file does not get to its correct position when using
reprojection on th fly in a project in ED50 UTM31N (epsg: 23031), but
this happens on linux only, it works fine (same external disk, same project)
on MacOSX.
qgis 1.8 in both cases.

Has anybody else experienced this problem?

Thanks

Agus
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Re: [Qgis-user] Problems with reprojection on the fly of raster in Google Pseudomercator (epsg: 3857)

2013-05-24 Thread Agustin Lobo

Yes, and, in any case, the difference is very large, not just as if
only the datum were the
problem. It really look as if the raster were not reprojected at all.
I'm going to test on another linux machine before filling a ticket.
Thanks
Agus





On Fri, May 24, 2013 at 5:36 PM, Andre Joost andre+jo...@nurfuerspam.de wrote:
 Am 24.05.2013 14:43, schrieb Agustin Lobo:

 I've reprojected a geotif file form ED50 UTM31N (epsg: 23031) to
 another geotif in Google Pseudomercator (epsg: 3857) using gdaltranslate
 within qgis.
 Surprisingly, the new file does not get to its correct position when using
 reprojection on th fly in a project in ED50 UTM31N (epsg: 23031), but
 this happens on linux only, it works fine (same external disk, same
 project)
 on MacOSX.
 qgis 1.8 in both cases.


 Have you checked that both QGIS versions use the same +towgs84 parametrers
 for EPSG:23031?

 Here, it is +towgs84=-87,-98,-121,0,0,0,0



 Greetings,
 André Joost

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Re: [Qgis-user] [Ubuntu] MrSID for QGIS 1.8 in Ubuntu Precise

2013-05-23 Thread Agustin Lobo

Really sad.
Is the problem with Mrsid the only reason why you have had to take the
VirtualBox solution?
Crashes of debian-nightly master are to be expected, though.
So, we should all understand that the only way to use Mrsid on linux
qgis is and will be
that the user compiles gdal with that support?
Agus

On Thu, May 23, 2013 at 10:30 AM, Bernd Vogelgesang
bernd.vogelges...@gmx.de wrote:
Hi Agustin,

nope, no answer.
Actually my very disappointing workaround was, to install VirtualBox and
Windows on it and run QGIS from there.
On native Linux, i only use the debian-nightly master for playing around (or
better: watching it crash).

Cheers
Bernd

Am 23.05.2013, 08:35 Uhr, schrieb Agustin Lobo alobolis...@gmail.com:

Bernd,
Did you ever got an answer?
Thanks
Agus

On Sun, Jan 13, 2013 at 7:21 PM, Bernd Vogelgesang
bernd.vogelges...@gmx.de wrote:

Am 15.09.2012, 20:58 Uhr, schrieb Etienne Tourigny
etourigny@gmail.com:

Workaround is to compile it yourself, I guess you have to compile gdal
+ mrSID using manual procedures.
It's not much harder than building gdal only.

Etienne

Digging out this old thread, cause the situation didn't change so far.
I'm wondering why Windows-Users get MrSid-support out of the box, while
Linux users(!) seem to be supposed to be born with a
brain2shell-interface
and of course know how to compile that stuff themselves ... (Not much
harder than building gdal only huhahaa ... sniff ...)

1. Does anyone know why the package guys do not care for MrSid anymore?
(And
what can be done to change that?)
2. Could anyone give me an easy workflow for building that stuff
without
wrecking my system?

Cheers
Bernd

On Sat, Sep 15, 2012 at 3:20 PM, Pedro Jorge de Sousa Ferreira
ped...@utad.pt wrote:

The UbuntuGIS repository only has libgdal-mrsid package for Ubuntu
Lucid
and
Oneiric. There's a new Ubuntu distro just around the corner (12.10),
but
still no signs of libgdal-mrsid for Ubuntu Precise. So I was wondering
if
there's a work around to open MrSID images in QGIS 1.8 on a Ubuntu
12.04
machine.

--
View this message in context:

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Sent from the Quantum GIS - User mailing list archive at Nabble.com.
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[Qgis-user] ID's in shpaefile as names in kml ?

2013-05-23 Thread Agustin Lobo

Hi!

Is there any way to make that the ID field of the table become
the name field in the kml? Currently I get all points as no name
in GE (there is no field name in the kml). I have to edit the kml
by hand in GE.
Alternatively, is there any way to create this name field in a more
systematic way?

Thanks
Agus
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Re: [Qgis-user] [Ubuntu] MrSID for QGIS 1.8 in Ubuntu Precise

2013-05-20 Thread Agustin Lobo

Justin,
I also have a copy of Geo_DSDK-7.0.0.2167 but I get the following error after
sudo gdal-mrsid-build $HOME/Geo_DSDK-7.0.0.2167
configure: error: libgeotiff is required to build GDAL MrSID driver

while libgeotiff is actually installed.
This error has been reported a long time ago:
http://trac.osgeo.org/ubuntugis/ticket/21

How where you able to go around this problem?

Thanks,

Agus

On Mon, Sep 17, 2012 at 5:34 PM, Justin Penka jpe...@sdrmaps.com wrote:
 That tutorial is woefully outdated... I tried to compile Mr.Sid support
 using the 8.0 version of the lizardtech dsdk sometime ago but never could
 get it working, original post is below:

 http://lists.osgeo.org/pipermail/ubuntu/2011-September/000422.html

 I ended up just reverting to using the older mrsid 7.0 dsdk, it was not easy
 to find but I kept a copy of it around if you need it.

 -Justin





 -Original Message-
 From: ubuntu-boun...@lists.osgeo.org on behalf of Hamish
 Sent: Fri 9/14/2012 5:04 PM
 To: giovanni.man...@faunalia.pt
 Cc: qgis-user@lists.osgeo.org; ubu...@lists.osgeo.org; ped...@utad.pt
 Subject: Re: [Ubuntu] [Qgis-user] MrSID for QGIS 1.8 in Ubuntu Precise

 Giovanni wrote:
 I believe he is referring to the lack of the libgdal-mrsid package,
 available for older Ubuntu releases in the ubuntugis repository.

 (documented here:  http://trac.osgeo.org/ubuntugis/wiki/TutorialMrSid)

 ?

 regards,
 Hamish
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Re: [Qgis-user] new plug-in ZoomToCoordinates

2013-04-18 Thread Agustin Lobo

Vinayan,
When I try to install on qgis1.8 linux ubuntu I get:
The plugin is broken. Python said:
arguments did not match any overloaded call:
QDoubleValidator(QObject): not enough arguments
QDoubleValidator(float, float, int, QObject): not enough arguments

Is there a site for reporting bugs for this plugin or do you prefer
beeing e-mailed?

Agus


On Fri, Apr 12, 2013 at 2:09 PM, vinayan vinayan...@gmail.com wrote:
 Hi,

 I just created a new plugin called 'ZoomToCoordinates'. It is a simple
 plugin that lets you zoom/pan/flash an entered coordinate on map. I created
 it for a small NGO in my locality. I already tried using the existing
 'ZoomToPoint' plugin. But I hope this plugin will deliver a better
 experience for users. The look and feel is influenced by a popular
 commercial app ;-)

 and for the first time, i was able to create a wiki page :-)
 http://hub.qgis.org/projects/zoomtocoordinates/wiki

 It is now available in the plugin repository. Please feel free to
 use/review/criticize/report bugs.

 regards
 Vinayan



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Re: [Qgis-user] SAGA-GIS on OS X 10.7

2013-04-15 Thread Agustin Diez-Castillo

Dear all,
After some success installing SAGA, I've tried editing SagaUtils.py and
hard coding the SAGA_FOLDER to /usr/local/bin with not success. Having not
knowledge of python, it seems to me that the following else clause should
work in mac as well.

if SextanteUtils.isMac():
testfolder = os.path.join(str(QgsApplication.prefixPath()),
bin)
if os.path.exists(os.path.join(testfolder, saga_cmd)):
folder = testfolder
else:
testfolder = /usr/local/bin
if os.path.exists(os.path.join(testfolder, saga_cmd)):
folder = testfolder

and the same in the next call to Mac

elif SextanteUtils.isMac():
fout.write(export SAGA_MLB= + SagaUtils.sagaPath() +
/../lib/saga\n);
fout.write(export PATH= + SagaUtils.sagaPath() + :$PATH\n);
else:
pass
for command in commands:
fout.write(saga_cmd + command.encode(utf8) + \n)

In this case I have doubts if SAGA_MLB should be ../lib/saga\n instance
of /../lib/saga\n

I've tested most of the above option with no success whatsoever
Error messages are not always the same but the further I get is to:

Error while checking SAGA installation. SAGA might not be correctly
configured.

Traceback (most recent call last):

File
/Applications/QGIS_2.0-dev.app/Contents/Resources/python/plugins/sextante/saga/SagaUtils.py,
line 146, in checkSagaIsInstalled

from sextante.core.Sextante import runalg

ImportError: cannot import name runalg

Best
On Thu, Apr 4, 2013 at 9:58 PM, William Kyngesburye
wokl...@kyngchaos.comwrote:

On Apr 4, 2013, at 2:33 PM, gvSIGMac wrote:

Thanks William,
On 10.8 I can't compile because there is not autoconf available. See
inline comments below.

That's part of what the instructions cover - installing the autotools.

Anyways, I've been working on a packaging plan for saga within qgis. I
just got to the point of testing it, and it looks like Sextante does not
care if the saga tools are in the current PATH (ie the QGIS bin folder), it
requires a saga path to be configured in Sextante. Problem is, there is a
saga path option in the code, but there is no way to configure it in the
Sextante preferences dialog box. Orfeo and GRASS both have the preferences
to set their paths, so this must be an oversight.

Agustin

On 04/04/2013, at 19:10, William Kyngesburye wokl...@kyngchaos.com
wrote:

On Apr 4, 2013, at 7:52 AM, Agustin Diez-Castillo wrote:

Other approaches compile in 10.7. Thanks William
SDKs are really only needed when you compile on one system for an
earlier system, like on Lion (10.7) for Snow Leopard (10.6)
So, maybe my first compilation should work with 10.6 and 10.8. I did
check both with no stable results.

The binaries created should not work on 10.6 because you used a 10.7
SDK. It should work on 10.8. The compilation method should work on all
systems as long as the SDK, macosx-version-min and CXX options are adjusted
to match (no need to set CXX on 10.6).

I prepared a package [1] in case anyone want to test this.
Anyhow, if we're discussing that here is because we want to use SAGA
via SEXTANTE in Qgis and there I have no success whatsoever. In my system,
saga_cmd works but Qgis tells me that the SAGA installation maybe is not
correct. I did put /usr/local/lib/saga on my path as well.

How did you add it to your path? Adding it to .bash_profile will not
work. And that's the wrong path anyways, it should be /usr/local/bin.

I added both to .bash_profile
If QGIS can't find /usr/local/bin without help (no way to do that in
QGIS 1.8, unless Sextante has a configuration option for the SAGA path),
one way would be to compile directly into the QGIS app. Add to the SAGA
configure command:

--prefix=/Applications/QGIS.app/Content/MacOS
I did something like that to build my saga but did not think about
putting this in QGIS. So maybe you can build QGIS with saga in the near
future?
--prefix=/Applications/SAGA.app

it will then install into the QGIS app bin/ folder which QGIS/Sextante
should find automatically. Though you can't move or rename QGIS now or it
will break SAGA.

There are other issues when running SAGA but I guess those belong to
the SAGA list.
Agustin
[1] https://www.dropbox.com/s/ufzsq7h826jp4u8/SAGA21.dmg

On Thu, Mar 28, 2013 at 12:35 AM, William Kyngesburye
wokl...@kyngchaos.com wrote:
OK. 2 simple choices of solutions:

Don't use a SDK. SDKs are really only needed when you compile on one
system for an earlier system, like on Lion (10.7) for Snow Leopard (10.6),
or when only the Xcode app is used (ie with an Xcode project). With this,
just remove the -isysroot up to .sdk in the configuration.

Or if you need the SDK, add -F /Library/Frameworks to LINK_MISC.
The documentation for the isysroot flag appears to be a little

[Qgis-user] in Qgis master sextante help link lack 2.0/

2013-04-15 Thread Agustin Diez-Castillo

The following message in Qgis master 48c6acb:

Oooops! SEXTANTE could not open the following output layers

   - Output raster layer:
   
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/grassrmapcalculator3bbe9cd6db4941fcaa9cf9ba9cef01eb.tif

The above files could not be opened, which probably indicates that they
were not correctly produced by the executed algorithm

Checking the log information might help you see why those layers were not
created as expected

This algorithm requires GRASS to be run. A test to check if GRASS is
correctly installed and configured in your system has been performed, with
the following result:

   *Error while checking GRASS installation. GRASS might not be correctly
   configured. Traceback (most recent call last): File
   
/Applications/QGIS_2.0-dev.app/Contents/Resources/python/plugins/sextante/grass/GrassUtils.py,
   line 335, in checkGrassIsInstalled from sextante.core.Sextante import
   runalg ImportError: cannot import name runalg*

Click herehttp://docs.qgis.org/html/en/docs/user_manual/sextante/3rdParty.html
 to know more about how to install and configure GRASS to be used with
SEXTANTE

points to

http://docs.qgis.org/html/en/docs/user_manual/sextante/3rdParty.html

instead of

http://docs.qgis.org/2.0/html/en/docs/user_manual/sextante/3rdParty.html
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Re: [Qgis-user] SAGA-GIS on OS X 10.7

2013-04-04 Thread Agustin Diez-Castillo

Other approaches compile in 10.7. Thanks William
SDKs are really only needed when you compile on one system for an earlier
system, like on Lion (10.7) for Snow Leopard (10.6)
So, maybe my first compilation should work with 10.6 and 10.8. I did check
both with no stable results. I prepared a package [1] in case anyone want
to test this.
Anyhow, if we're discussing that here is because we want to use SAGA via
SEXTANTE in Qgis and there I have no success whatsoever. In my system,
saga_cmd works but Qgis tells me that the SAGA installation maybe is not
correct. I did put /usr/local/lib/saga on my path as well.
There are other issues when running SAGA but I guess those belong to the
SAGA list.
Agustin
[1] https://www.dropbox.com/s/ufzsq7h826jp4u8/SAGA21.dmg


On Thu, Mar 28, 2013 at 12:35 AM, William Kyngesburye wokl...@kyngchaos.com
 wrote:

 OK.  2 simple choices of solutions:

 Don't use a SDK.  SDKs are really only needed when you compile on one
 system for an earlier system, like on Lion (10.7) for Snow Leopard (10.6),
 or when only the Xcode app is used (ie with an Xcode project).  With this,
 just remove the -isysroot up to .sdk in the configuration.

 Or if you need the SDK, add -F /Library/Frameworks to LINK_MISC.  The
 documentation for the isysroot flag appears to be a little misleading.  It
 says that the sysroot specified is added to all search paths, but I think
 it really means all search paths that are within the scope of the SDK.
  /Library is not.  But /usr is, so it would still catch /usr/local, so the
 wx libraries would be a problem...

 On Mar 27, 2013, at 5:43 PM, William Kyngesburye wrote:

  Well, it looks like that is probably the problem.  Starting with the
 10.7 SDK in Xcode 4.3 (Lion), Apple removed the symlinks to
 /Library/Frameworks and /usr/local.  Dumb.  So you can't use a SDK and
 non-Apple libraries.
 
  I wonder if there is some new obscure option to pull in libraries from
 outside the SDKs, other than hacking the SDKs to add those symlinks.  I'll
 do some poking around...
 
  On Mar 27, 2013, at 12:08 PM, William Kyngesburye wrote:
 
  Something may be wrong with the SDK in Xcode.app.  There should be a
 symlink there to /Library/Frameworks.  If not, the linker will not see any
 non-system frameworks.
 
  It's possible Apple removed this (stupid!), mine has it but I may have
 added it myself.  I don't have my archive handy to check.
 
  On Mar 27, 2013, at 11:42 AM, Agustin Diez-Castillo wrote:
 
  William, Jesús and others,
  I got a problem when compiling SAGA claiming, if I got it right, that
 GDAL framework is not found.
  Any hints?
  This is the last part of the compiling log:
  libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I../../../..
 -D_FILE_OFFSET_BITS=64 -DWXUSINGDLL -D__WXMAC__ -D__WXOSX__
 -D__WXOSX_COCOA__ -I/Library/Frameworks/GDAL.framework/Headers
 -I/Library/Frameworks/PROJ.framework/Headers -fPIC
 -I../../../../src/saga_core
 -I/Library/Frameworks/GDAL.framework/Versions/1.9/Headers -D_SAGA_LINUX
 -D_TYPEDEF_BYTE -D_TYPEDEF_WORD -D_SAGA_UNICODE -g -DDEBUG -g -O2 -MT
 ogr_import.lo -MD -MP -MF .deps/ogr_import.Tpo -c ogr_import.cpp
  -fno-common -DPIC -o .libs/ogr_import.o
  libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I../../../..
 -D_FILE_OFFSET_BITS=64 -DWXUSINGDLL -D__WXMAC__ -D__WXOSX__
 -D__WXOSX_COCOA__ -I/Library/Frameworks/GDAL.framework/Headers
 -I/Library/Frameworks/PROJ.framework/Headers -fPIC
 -I../../../../src/saga_core
 -I/Library/Frameworks/GDAL.framework/Versions/1.9/Headers -D_SAGA_LINUX
 -D_TYPEDEF_BYTE -D_TYPEDEF_WORD -D_SAGA_UNICODE -g -DDEBUG -g -O2 -MT
 ogr_import.lo -MD -MP -MF .deps/ogr_import.Tpo -c ogr_import.cpp -o
 ogr_import.o /dev/null 21
  mv -f .deps/ogr_import.Tpo .deps/ogr_import.Plo
  /bin/sh ../../../../libtool  --tag=CXX   --mode=link /usr/bin/clang
 -fPIC -I../../../../src/saga_core `gdal-config --cflags` -D_SAGA_LINUX
 -D_TYPEDEF_BYTE -D_TYPEDEF_WORD -D_SAGA_UNICODE -g -DDEBUG  -g -O2 -fPIC
 -shared -avoid-version `gdal-config --libs`
 -L/Library/Frameworks/GDAL.framework/unix/lib
 -L/Library/Frameworks/PROJ.framework/unix/lib -arch x86_64
 -mmacosx-version-min=10.7 -isysroot
 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk
 -lstdc++ -o libio_gdal.la -rpath /usr/local/lib/saga gdal_driver.lo
 gdal_export.lo gdal_export_geotiff.lo gdal_import.lo gdal_import_netcdf.lo
 MLB_Interface.lo ogr_driver.lo ogr_export.lo ogr_export_kml.lo
 ogr_import.lo ../../../../src/saga_core/saga_api/libsaga_api.la
  libtool: link: /usr/bin/clang -dynamiclib -Wl,-undefined
 -Wl,dynamic_lookup -o .libs/libio_gdal.dylib  .libs/gdal_driver.o
 .libs/gdal_export.o .libs/gdal_export_geotiff.o .libs/gdal_import.o
 .libs/gdal_import_netcdf.o .libs/MLB_Interface.o .libs/ogr_driver.o
 .libs/ogr_export.o .libs/ogr_export_kml.o .libs/ogr_import.o   -framework
 GDAL -L/Library/Frameworks/GDAL.framework/unix/lib
 -L/Library/Frameworks/PROJ.framework/unix/lib
 ../../../../src

Re: [Qgis-user] create 3d shapefile and/or GPX

2013-03-16 Thread Agustin Lobo

Martin,

Merci!
Very interesting material!

Agus

On Sat, Mar 16, 2013 at 1:59 PM, gene martin.lal...@gmail.com wrote:
 Yes, in the Python console using other Python modules like Shapely but it is
 even easier to do it directly in Python without QGIS:

 *In the Python console of QGIS*
 see  QGIS, visualización 3D de capas vectoriales con Python
 http://geotux.tuxfamily.org/index.php/en/geo-blogs/item/315-qgis-visualizacion-3d-de-capas-vectoriales-con-python
 (in Spanish) or  QGIS, représentation 3D des couches vectorielles
 (shapefiles dits 3D ou shapefiles avec attributs z) avec les modules Python
 Matplotlib ou Visvis à partir de la console Python
 http://www.portailsig.org/content/qgis-representation-3d-des-couches-vectorielles-shapefiles-dits-3d-ou-shapefiles-avec-attrib
 (in French) or  Is there are QGIS plugin to allow the 3d visualisation of
 geological borehole data similar to the functionality of Target for ArcGIS?
 http://gis.stackexchange.com/questions/41701/is-there-are-qgis-plugin-to-allow-the-3d-visualisation-of-geological-borehole-da/41719#41719

 it shows how to read 3D Shapefiles or taking the z coordinate from a column
 in the table. Create a 3D shapefile is just as easy.

 *Directly in Python*
 With modules like Shapely, ogr or Pyshp, see for example
 http://code.google.com/p/pyshp/wiki/CreateElevationValues
 http://code.google.com/p/pyshp/wiki/CreateElevationValues  .

 You can even take the z values from a DEM (see
 http://www.portailsig.org/content/python-utilisation-des-couches-vectorielles-et-matricielles-dans-une-perspective-geologique-
 http://www.portailsig.org/content/python-utilisation-des-couches-vectorielles-et-matricielles-dans-une-perspective-geologique-
 , in French)

 Python can do everything 



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Re: [Qgis-user] Run R RandomForest classification Script using Sextante

2013-02-20 Thread Agustin Lobo

Could you post the script with line breaks? it is almost unreadable
as you've send it.

Unless Victor has modified sextante lately, sextante does not read
raster layers in R
using the raster package, thus including the original script
http://biodiversityinformatics.amnh.org/file.php?file_id=628)

in Sextante as it is now is not going to be a major advantage.

Your fix
satImage =stack(inImage)

is probably not going to solve the bottom problem, it is just
syntactically accepted, but I do not think the variable satImage
actually get the required information. You can check with
show(satimage) and/or summary(satimage).

'overlay' is deprecated. is normal, because it is a deprecated R
function. You should use over() instead, but
read help(over) as (I think that) it does not have the same
input-output than overlay()

Victor, are you attending the upcoming meeting in Girona? Perhaps we
could find there some time to work on
Sextante and package raster.

Agus

On Wed, Feb 20, 2013 at 7:39 AM, geantsverts clard...@yahoo.fr wrote:
 Hello,

 I think I have solved one part of my problem replacing satImage =inImage 
 by satImage =stack(inImage)

 However, now I have 2 errors :
 The firt one is
 temp - overlay(vec, xy_allClasses)
 Message d'avis :
 'overlay' is deprecated.

 I have no idea of the problem

 And the next is probably more easy :
 filename variable mean string path filename contrary to mine outImage
 which is propably a pointer (or similar) to the output due to input/output
 sextante reading.
 How can I have the file name path from sextante output raster variable ?

 predict(satImage, randfor, filename=outImage, progress='text',
 format='GTiff', datatype='INT1U', type='response', overwrite=TRUE)

 Thanks in advance for your help.



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[Qgis-user] Region of Select Tool remains (qgis 1.8 Win)

2013-01-09 Thread Agustin Lobo

Sometimes the semi-transparent rectangle drawn by the Select Tool does
not vanish:
http://dl.dropbox.com/u/3180464/select.jpeg

even after refreshing or subsequent selections.
Had not seen this problem on linux or Mac.
Any solution other than exiting and starting up again?

Thanks
Agus
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[Qgis-user] Problem with R script in Sextante, I can't write the output

2013-01-09 Thread Agustin Diez-Castillo

Hi,
Maybe, I'm doing some silly mistake but I don't know where.
With [1] everything works fine, but when I try to write the output to a
shape [2] I got an error (Can't convert columns of class: AsIs; column
names: i_ID,j_ID). Finally, if I write the output with writeLinesShape [3]
I get the shape I'm looking for, before the algorithm crash.
AFAICT lines is an object of class SpatialLinesDataFrame
Any ideas?
Thanks
[1]

##[datagistips]=group

##points=vector

##neighbours=number 3

##showplots

library(spdep)

mur_coords - coordinates(points)

mur.knn - knearneigh(points, k=neighbours)

plot(points)

plot(knn2nb(mur.knn), mur_coords, add=TRUE,col='red',lwd='2')
title(main=paste(Distance based neighbours (,neighbours,)))
[2]___

##[datagistips]=group

##points=vector

##neighbours=number 3

##output=output vector

library(spdep)

coords - coordinates(points)

knn - knearneigh(points, k=neighbours)

output - listw2lines(nb2listw(knn2nb(knn)), coords)


The log error

Algorithm vecinos shape starting...

R execution commands

options(repos=http://cran.us.r-project.org;)

tryCatch(find.package(rgdal), error=function(e) install.packages(rgdal,
lib=/Users/adiez/.qgis//sextante/rlibs))

library(rgdal)

points = readOGR(/Users/adiez/Dropbox/tests,layer=turton_rand)

neighbours=3

library(spdep)

coords

knn

lines

writeLinesShape(lines,
paste('/Users/adiez/Dropbox/mursilandia/mapas_finales/k_neig_51',neighbours))

output=lines

writeOGR(output,/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/rvecinosshapeb87dccb5ed70455683e8ad4e4a5139b5.shp,rvecinosshapeb87dccb5ed70455683e8ad4e4a5139b5,
driver=ESRI Shapefile)

R execution console output


R version 2.15.1 (2012-06-22) -- Roasted Marshmallows

Copyright (C) 2012 The R Foundation for Statistical Computing

ISBN 3-900051-07-0

Platform: i386-apple-darwin9.8.0/i386 (32-bit)


R is free software and comes with ABSOLUTELY NO WARRANTY.

You are welcome to redistribute it under certain conditions.

Type 'license()' or 'licence()' for distribution details.


Natural language support but running in an English locale


R is a collaborative project with many contributors.

Type 'contributors()' for more information and

'citation()' on how to cite R or R packages in publications.


Type 'demo()' for some demos, 'help()' for on-line help, or

'help.start()' for an HTML browser interface to help.

Type 'q()' to quit R.


options(repos=http://cran.us.r-project.org;)

tryCatch(find.package(rgdal), error=function(e) install.packages(rgdal,
lib=/Users/adiez/.qgis//sextante/rlibs))

[1] /Users/adiez/Library/R/2.15/library/rgdal

library(rgdal)

Loading required package: sp

Geospatial Data Abstraction Library extensions to R successfully loaded

Loaded GDAL runtime: GDAL 1.9.0, released 2011/12/29

Path to GDAL shared files: /Users/adiez/Library/R/2.15/library/rgdal/gdal

Loaded PROJ.4 runtime: Rel. 4.8.0, 6 March 2012, [PJ_VERSION: 480]

Path to PROJ.4 shared files: /Users/adiez/Library/R/2.15/library/rgdal/proj

points = readOGR(/Users/adiez/Dropbox/tests,layer=turton_rand)

OGR data source with driver: ESRI Shapefile

Source: /Users/adiez/Dropbox/tests, layer: turton_rand

with 24 features and 2 fields

Feature type: wkbPoint with 2 dimensions

neighbours=3

library(spdep)

Loading required package: boot

Loading required package: Matrix

Loading required package: lattice


Attaching package: 'lattice'


The following object(s) are masked from 'package:boot':


melanoma


Loading required package: MASS

Loading required package: nlme

Loading required package: maptools

Loading required package: foreign

Checking rgeos availability: TRUE

Loading required package: deldir

deldir 0.0-19


PLEASE NOTE: The components delsgs and summary of the

object returned by deldir() are now DATA FRAMES rather than

matrices (as they were prior to release 0.0-18).

See help(deldir).


PLEASE NOTE: The process for determining duplicated points

has changed from that used in version 0.0-9 (and previously).


Loading required package: coda

coords

knn

lines

writeLinesShape(lines,
paste('/Users/adiez/Dropbox/mursilandia/mapas_finales/k_neig_51',neighbours))

output=lines

writeOGR(output,/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/rvecinosshapeb87dccb5ed70455683e8ad4e4a5139b5.shp,rvecinosshapeb87dccb5ed70455683e8ad4e4a5139b5,
driver=ESRI Shapefile)

Error in writeOGR(output,
/var/folders/sm/1djysrdj1clbzvn35gv8vqq4gn/T/sextante/rvecinosshapeb87dccb5ed70455683e8ad4e4a5139b5.shp,
:

Can't convert columns of class: AsIs; column names: i_ID,j_ID

Execution halted

Algorithm vecinos shape finished

[3]

##[datagistips]=group

##points=vector

##neighbours=number 3

##output=output vector

library(spdep)

coords - coordinates(points)

knn - knearneigh(points, k=neighbours)

lines - listw2lines(nb2listw(knn2nb(knn)), coords)

writeLinesShape(lines,

Re: [Qgis-user] Region of Select Tool remains (qgis 1.8 Win)

2013-01-09 Thread Agustin Lobo

It seems a bit different, as I do not have any group.
I've found the problem when using the Select Tool while having a
raster layer selected instead of
having a vector layer (by mistake, of course). Hopefully the same
solution fixes both
problems, but it would be worth checking (I do not have master).
Agus

On Wed, Jan 9, 2013 at 2:34 PM, Salvatore Larosa lrssv...@gmail.com wrote:
 Hi,

 2013/1/9 Agustin Lobo alobolis...@gmail.com

 Sometimes the semi-transparent rectangle drawn by the Select Tool does
 not vanish:
 http://dl.dropbox.com/u/3180464/select.jpeg

 even after refreshing or subsequent selections.
 Had not seen this problem on linux or Mac.
 Any solution other than exiting and starting up again?


 known issue [1] and already fixed in master branch !

 Regards,

 -SL

 [1] .- hub.qgis.org/issues/6937


 Thanks
 Agus
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[Qgis-user] files to remove for qgis fresh install

2013-01-08 Thread Agustin Lobo

I'd like to test the installation
an initial customization of qgis 1.8 (Windows) from Standalone installer
for new users, but have no Win machine on which qgis
had not been installed at some point.
In addition to uninstall qgis and remove the .qgis
directory, are there other files that I must delete in
order to simulate a first installation of qgis?

Thanks

Agus
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Re: [Qgis-user] project makes qgis crash upon startup

2013-01-08 Thread Agustin Lobo

Andre,

On Tue, Jan 8, 2013 at 10:10 AM, Andre Joost andre+jo...@nurfuerspam.de wrote:


 The .qgis file is a simple xml text file, which you can edit with everey
 text editor. I use notepad++ on Windows for such things.
But that structure is too complicated as soon as the project is minimally large.
I refer to an editor that would be able to interpret the structure so
that we could
have a tree that could be expanded and collapsed, delete layers etc.A bit
as if you had the legend (or TOC), but not actually reading or
displaying the layers.
Maybe there is an option that would make qgis to act that way.

 If you use relative paths, make sure not to move your datasources or qgis
 files within the file system. Interchanging between Linux and Mac may most
 probably not work though.
Never have had such problems with relative paths and have used linux,
mac and Win
qgis versions very often with the data on an external hard disk. Even
if my disk is /media/Iomega in linux and  /Volume/Iomega. in Mac
The realtive path has always worked very well for me.

Thanks!
Agus

 HTH,
 André Joost
 Am 08.01.13 07:50, schrieb Agustin Lobo:

 Hi!

 A project that used to work fine few days ago cannot be opened
 any more with qgis 1.8: the program crashes before even starting to
 write the TOC . I've tried with qgis --noplugin and get the same problem,
 so this is not an issue of plugin conflicts. The problem occurs
 on linux and mac.
 Is there any way I can debug the project file? Perhaps an xml editor
 for project files would let me select parts of the file more easily than
 just
 a text editor?


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[Qgis-user] project makes qgis crash upon startup

2013-01-07 Thread Agustin Lobo

Hi!

A project that used to work fine few days ago cannot be opened
any more with qgis 1.8: the program crashes before even starting to
write the TOC . I've tried with qgis --noplugin and get the same problem,
so this is not an issue of plugin conflicts. The problem occurs
on linux and mac.
Is there any way I can debug the project file? Perhaps an xml editor
for project files would let me select parts of the file more easily than just
a text editor?

Thanks
Agus
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[Qgis-user] Reference plane for the measure angle tool

2012-11-27 Thread Agustin Lobo

The Measure Angle Tool provides the angle between consecutive segments.
If the user wants to measure angles from N, the trick is drawing  a
first vertical
segment from N to S and then the tool will provide the angle from N
for the second segment.
The difficulty is actually drawing the first segment, as the tool does
not provide any angular
information for the first segment.
I propose that the tool provide the angle from N (or any other
direction that could be configured in Settings)
for the first segment.
Please let me know if this makes sense for you, and I will open a
ticket for this.

Agus
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Re: [Qgis-user] add new spanish-speaking list ?

2012-09-21 Thread Agustin Lobo

Disagree with what? I'm not saying people should use this list to post
in any language.
What I'm saying is that we are not that many and splitting by languages is going
to make things more complicated and might even reduce the
communication exchange, as many
interesting questions in Spanish, french, german etc will not be
followed by everyone. Not to say
to reduce the probabilities of getting a correct answer to a question.

Also, in my honest opinion, an elementary knowledge
of English is actually much more useful than an elementary knowledge
of GIS, and, at least for an Spanish speaker,
not very difficult. Nobody asks people to post messages in perfect
English, mine is actually quite poor
and everybody has always been kindly patient with that, going to the
core of the problems, not to the syntax.

But, as I said, if people want to do lists in different languages,
just go on. I'll miss their input to the general one.

Agus


On Fri, Sep 21, 2012 at 8:06 AM, Zoltan Szecsei zolt...@geograph.co.za wrote:
 On 2012/09/21 04:23, skampus wrote:

 Agustin Lobo wrote

 Hi!
 I do not think this is a good idea. Virtually anybody working/learning
 GIS understands English
 and there are many advantages on keeping one single list, as the most
 difficult is to find time
 to answer questions. And there is the added value of exchanging
 opinions and ideas worldwide.
 Obviously this is not an obstacle for people wanting a separate list to
 do
 it.

 Agus


 + 1
 i totally agree with you

 -1
 I totally dis-agree.
 Most open source users follow a number of lists, so spend a lot of time
 weeding out emails.
 If you cannot understand a language, then there is point whatsoever.
 My suggestion is, is that this list enforces total English, and that a
 Spanish (or other lists) be created as needed.

 Although frowned upon, cross posting in this case (ie: to Spanish list in
 Spanish, and English list in [good or bad] English) is preferable as it will
 waste less time of the people who are willing to help, but can only
 understand English.

 In short, if you want help, make the effort to make it easier and less
 annoying for those who are willing and able to help.
 No one (to my knowledge) ever minds bad or broken English - in fact I have
 seen bad English users get better treatment because as a list, we are
 really willing to help. (Bad English posts seem to get less RTFM responses).

 So, think of it this way:
 You get a a post in velly bad Eastern English, but you are willing to help.
 If that post was in kanji (or something), you would probably think wtf?

 So, spare a thought for those on this list who are just as clueless about
 Hispanic and other languages.

 What if I posted in Hungarian?

 My 2c
 Zoltan


 --

 ===
 Zoltan Szecsei PrGISc [PGP0031]
 Geograph (Pty) Ltd.
 P.O. Box 7, Muizenberg 7950, South Africa.

 65 Main Road, Muizenberg 7945
 Western Cape, South Africa.

 34° 6'16.35S 18°28'5.62E

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[Qgis-user] Orfeo Toolbox in qgis 1.8 under linux?

2012-09-21 Thread Agustin Lobo

Can OTB currently be used from QGIS 1.8. under linux?

I do not have it within QGIS/Sextante, despite having OTB installed.

When I try to install the plugin Orfeo Toolbox Module interface
I get:
Failed to unzip the plugin package. Probably it's broken or missing
from the repository. You may also want to make sure that you have
write permission to the plugin directory:
/home/alobo/.qgis//python/plugins

which means that the plugin probably does not exist any more.

Agus
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Re: [Qgis-user] add new spanish-speaking list ?

2012-09-20 Thread Agustin Lobo

Hi!
I do not think this is a good idea. Virtually anybody working/learning
GIS understands English
and there are many advantages on keeping one single list, as the most
difficult is to find time
to answer questions. And there is the added value of exchanging
opinions and ideas worldwide.
Obviously this is not an obstacle for people wanting a separate list to do it.

Agus

On Thu, Sep 20, 2012 at 8:54 AM, Germán Carrillo
carrillo.ger...@gmail.com wrote:
 I also consider this is a good idea.

 Regards,

 Germán

 2012/9/20, Zoltan Szecsei zolt...@geograph.co.za:
 +1 as my vote for a separate (to english) language list.
 Regards,
 Zoltan


 On 2012/09/19 18:55, Etienne Tourigny wrote:
 Hi all,

 I have been noticing recently an increase in Spanish emails to the
 list. While I encourage all users to post their questions, I am
 wondering aloud if it would not be better for everyone to add a
 qgis-spanish mailing list?
 There seem to be many emails in Spanish which go unanswered, so maybe
 a Spanish list would be more beneficial.

 On the qgis mailing list page there is a link to the german-speaking
 FOSSGIS-Talk-Liste - perhaps it would be sufficient to include a list
 to the osgeo spanish list ?

 Etienne
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 ===
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 Geograph (Pty) Ltd.
 P.O. Box 7, Muizenberg 7950, South Africa.

 65 Main Road, Muizenberg 7945
 Western Cape, South Africa.

 34° 6'16.35S 18°28'5.62E

 Tel: +27-21-7884897  Mobile: +27-83-6004028
 Fax: +27-86-6115323 www.geograph.co.za
 ===

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[Qgis-user] Many greyed tools in qgis 1.8.01 menu

2012-09-14 Thread Agustin Lobo

I'm having an unexpected behaviour of qgis 1.8.01 on ubuntu 10.04:
when I open a project (no matter recent or old) many tools
are disabled, including layer/properties. Also, the right button of
the mouse does not work.
See picture here:
http://dl.dropbox.com/u/3180464/greyed.jpg

If I load any layer, then the right button keeps on failing but the
tools are no longer
greyed. I can remove the layer, the buttons keep working. But even if
I save the project
(no matter with or without the new layer), the next time I start qgis
(or just open the project) the tools are greyed again until I load
another layer.
I have tried with qgis --noplugins : same problem

I observe that Control rendering order is off by default (not sure how
it was before).

May be there is some option that I'm not aware of?

The same projects work fine on a Mac.

Thanks for any help.

Agus
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Re: [Qgis-user] Many greyed tools in qgis 1.8.01 menu

2012-09-14 Thread Agustin Lobo

Problem solved by closing the Layers panel and opening it again
with View/Panels/Layers

kind of weird.

Agus

On Fri, Sep 14, 2012 at 10:03 AM, Agustin Lobo alobolis...@gmail.com wrote:
 I'm having an unexpected behaviour of qgis 1.8.01 on ubuntu 10.04:
 when I open a project (no matter recent or old) many tools
 are disabled, including layer/properties. Also, the right button of
 the mouse does not work.
 See picture here:
 http://dl.dropbox.com/u/3180464/greyed.jpg

 If I load any layer, then the right button keeps on failing but the
 tools are no longer
 greyed. I can remove the layer, the buttons keep working. But even if
 I save the project
 (no matter with or without the new layer), the next time I start qgis
 (or just open the project) the tools are greyed again until I load
 another layer.
 I have tried with qgis --noplugins : same problem

 I observe that Control rendering order is off by default (not sure how
 it was before).

 May be there is some option that I'm not aware of?

 The same projects work fine on a Mac.

 Thanks for any help.

 Agus
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Re: [Qgis-user] Value Tool 0.4.4 problems

2012-09-13 Thread Agustin Lobo

Yes, and this is actually
http://hub.qgis.org/issues/6093
which I had solved. By some reason I got python-matplotlib 0.99.1.2 installed
again and masking the matplotlib1.1.0 that I had installed.

Just to note in the passing, the current version python-matplotlib 1.1.1
requires numpy  1.4 (which is not available for ubuntu 10.04)
So it seems it' s time to leave this excellent distro behind...

Agus

On Wed, Sep 5, 2012 at 3:09 PM, Etienne Tourigny
etourigny@gmail.com wrote:
 matplotlib plotting requires matplotlib = 1.0

 On Wed, Sep 5, 2012 at 10:07 AM, Agustin Lobo alobolis...@gmail.com wrote:
 Clean install and clean qgis stratup.
 The plugin works, but I only have qwt greyed, cannot change to matplotlib.
 (on linux ubuntu 10.04)

 Agus

 On Wed, Sep 5, 2012 at 2:39 PM, Etienne Tourigny
 etourigny@gmail.com wrote:
 Hi I have just uploaded 0.4.5 which solves the issue.

 Please not that matplotlib support has been added for MAC OSX users,
 but the qwt5 plotting is recommended because of slow rendering with
 matplotlib. If anyone can help fix that, please send me an email.

 Etienne

 On Wed, Sep 5, 2012 at 5:07 AM, Paolo Cavallini cavall...@faunalia.it 
 wrote:
 Il 05/09/2012 10:01, Agustin Lobo ha scritto:
 Hi!

 At installing ValueTool 0.4.4 I get:
 An error has occured while executing Python code:

 see: http://hub.qgis.org/issues/6304
 all the best.
 --
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 www.faunalia.eu
 Full contact details at www.faunalia.eu/pc
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Re: [Qgis-user] announcing time series plot plugin (experimental)

2012-09-05 Thread Agustin Lobo

Josef,

Is your plugin no longer available?

Agus

On Wed, Nov 23, 2011 at 10:18 PM, josef k groundwater...@gmail.com wrote:
 Fellow QGIS-Users!

 I just finished my first QGIS python plugin in an experimental version.

 The plugin uses pyspatialite and matplotlib to load data from a sqlite
 database and plot it by matplotlib plot command. The intended use is for
 e.g. hydrogeologists (i.e. me) to quickly select features that corresponds
 to observation wells, stream gauges or other measuring stations with data to
 be plotted and then quickly (yes I am in a  hurry) have a window with time
 series plot for zooming, panning and visually examine the data (I know it is
 not very scientific but I do perform some serious data analysis at a later
 stage...).

 Anyway, the plugin is named TimeSeriesPlot, marked as experimental, and
 found in QGIS User-Contributed Python Plugin Repository.
 Screenshot:
 https://docs.google.com/open?id=0B1vhrFUx2OZBODQ5YjJjZjgtYzkyNC00NmQwLWFiYWQtNjkzYmE2MGY0MzY4
 Instructions are found in the readme.txt file shipped with the plugin.
 Download some sample sqlite data:
 https://docs.google.com/open?id=0B1vhrFUx2OZBNjExNDMwYTYtYWQzYi00YzVlLWI4M2ItNWM2NjZmYTAwNDU4
 And a (silent) video: http://www.youtube.com/watch?v=xqG5B780Q04

 Any feedback is appreciated!
 /joskal

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[Qgis-user] Value Tool 0.4.4 problems

2012-09-05 Thread Agustin Lobo

Hi!

At installing ValueTool 0.4.4 I get:
An error has occured while executing Python code:

Traceback (most recent call last):
  File /home/alobo/.qgis//python/plugins/valuetool/valuewidget.py,
line 493, in resizeEvent
self.invalidatePlot()
  File /home/alobo/.qgis//python/plugins/valuetool/valuewidget.py,
line 484, in invalidatePlot
if self.mplLine is not None:
AttributeError: 'ValueWidget' object has no attribute 'mplLine'

Despite this error, the message Plugin installation successful is issued,
but then the graphic does not work and the following message is
displayed (and only option Qwt is available) :

An error has occured while executing Python code:

Traceback (most recent call last):
  File /home/alobo/.qgis//python/plugins/valuetool/valuewidget.py,
line 255, in printValue
self.calculateStatistics(layersWOStatistics)
  File /home/alobo/.qgis//python/plugins/valuetool/valuewidget.py,
line 347, in calculateStatistics
self.invalidatePlot(False)
  File /home/alobo/.qgis//python/plugins/valuetool/valuewidget.py,
line 484, in invalidatePlot
if self.mplLine is not None:
AttributeError: 'ValueWidget' object has no attribute 'mplLine'

Python version:
2.6.5 (r265:79063, Apr 16 2010, 14:15:55)
[GCC 4.4.3]

Agus
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Re: [Qgis-user] Value Tool 0.4.4 problems

2012-09-05 Thread Agustin Lobo

Clean install and clean qgis stratup.
The plugin works, but I only have qwt greyed, cannot change to matplotlib.
(on linux ubuntu 10.04)

Agus

On Wed, Sep 5, 2012 at 2:39 PM, Etienne Tourigny
etourigny@gmail.com wrote:
 Hi I have just uploaded 0.4.5 which solves the issue.

 Please not that matplotlib support has been added for MAC OSX users,
 but the qwt5 plotting is recommended because of slow rendering with
 matplotlib. If anyone can help fix that, please send me an email.

 Etienne

 On Wed, Sep 5, 2012 at 5:07 AM, Paolo Cavallini cavall...@faunalia.it wrote:
 Il 05/09/2012 10:01, Agustin Lobo ha scritto:
 Hi!

 At installing ValueTool 0.4.4 I get:
 An error has occured while executing Python code:

 see: http://hub.qgis.org/issues/6304
 all the best.
 --
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 www.faunalia.eu
 Full contact details at www.faunalia.eu/pc
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Re: [Qgis-user] Python-gdal missing

2012-09-04 Thread Agustin Lobo

Luis,

Just got the same problem, it's so confusing. I do not have
 /usr/local/lib/libgdal.so.1 - libgdal.so.1.15.1.old
I do have
libgdal.so - libgdal.so.1.16.1
libgdal.so.1 - libgdal.so.1.16.1

so this is probably not the problem.

Etienne, why you mention gdal-1.7.3 ? I'm using libgdal-1.9.1-2
and the ubuntugis-unstable repository.

Agus

On Fri, Aug 31, 2012 at 2:19 PM, Etienne Tourigny
etourigny@gmail.com wrote:
 Luis,

 which repositories are you using? gdal-1.7.3 is very old, consider
 using the ubuntugis-unstable repositories (and remove the qgis.org
 repository if you're using that one).

 I find it puzzling that you have files installed in /usr/local -
 because packages from either ubuntu the ubuntugis ppa should not
 install there.

 Etienne

 On Fri, Aug 31, 2012 at 3:36 AM, Luís de Sousa
 luis.a.de.so...@gmail.com wrote:
 Dear all,

 I ran apt-get upgrade yesterday and the libgdal files were again installed
 in /usr/local/lib/ prompting once more the error at start up.

 Is there any way to solve this permanently?

 Thank you,

 Luís



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Re: [Qgis-user] Trouble with overlay in 1.8.0

2012-08-30 Thread Agustin Lobo

Would not be better having a version of FTools as a python plugin until all
problems are solved?  This would make the handling of patches much
easier for users.
Note that errors like this are critical for users.

Agus

On Thu, Aug 30, 2012 at 5:48 PM, skampus
stefano.cam...@regione.piemonte.it wrote:
 thank you, i didn't know it was so easy!
 thank again



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Re: [Qgis-user] manageR doesn't work well

2012-08-12 Thread Agustin Lobo

Unfortunately, I think that manageR is not being developed
since a long time ago. This is unfortunate, as manageR implied that
QGIS could ultimately be used as the geographic display of R (the most
popular scientific OS project,
with  6M users), which has very developed spatial packages including
raster support and a rgeos package in development.

There is the current alternative of running R scripts through the
SEXTANTE plugin in qgis, but have not
explored this alternative in depth. It is my impression, however, that
this alternative is not intended to be as user-friendly
as manageR.

Agus


2012/8/11 Eelke Folmer e.o.fol...@gmail.com:
 Hi,
 I realize this is an old thread. I am getting some files to load nicely into
 manageR but not others (which I can load directly using readOGR). Same error
 as reported below. I find manageR extremely useful when it works and it
 would be nice if it would always work.
 OS linux mint
 R 2.15.1
 QGIS 1.8
 Are there fixes/workarounds?
 Thanks,
 Eelke


 I have tested manageR on Ubuntu Gnome with QGIS 1.6 and R 2.11.1 and now
 the same shapefile that I was testing can be loaded. Now, I can perform some
 analysis on it. Is it because I was on Windows 7 that manageR was not
 working?

 I still have an issue with manageR on Ubuntu. I cant load the shapefile
 with the option Import layer from canvas, and receive this error message:

 Error in `[.data.frame`(data, match.ID[1]) : undefined columns selected


 When I load the data with the option Import layer attribute it seems to
 work. Someone have an idea why the first option is not working? Anybody has
 successfully used manageR in a Windows 7 environment?


 Thank you for your help,

 Maxime



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Re: [Qgis-user] gps tool: greyed buttons

2012-08-12 Thread Agustin Lobo

Yes again! that was it. Thanks.

Having a previously created vector layer in editing mode makes one of the 2
buttons active (depending on which kind of layer, point or line, has
been defined).
Having a button to create a new layer automatically in editing mode
within the same gps menu would be handy, in particular in the field
where navigating the menus is often tricky.

If a points layer has been selected, the user can click to add a point
in the current position. This is a good way for saving way points and
I suggest changing the label add track point to add way point
If a lines layer has been selected, clicking the Add line button
saves to the layer all the track until the moment of the click.
I think that this button should be renamed to Add track line.
What is missing (I think) is the way of automatically and continuously
 adding all the track to the layer ,very much as the log file does but
in shape (or spatialite)
format and with a customized table of variables previously selected
from the nmea format. Also, the user could select saving positions
every x seconds and/or x meters.

Agus

2012/8/11 Giovanni Manghi giovanni.man...@faunalia.pt:
 On Sat, 2012-08-11 at 17:23 +0200, Agustin Lobo wrote:
 Yes, no problem for connecting to the gps.
 Actually, I'm a bit confused because while the track is displayed on the map,
 the corresponding layer is not listed in the TOC and cannot be saved.

 there is no specific layer for the GPS track, you can add features
 (points, line, polygons) to existing (and loaded in QGIS) layers.


 The Add feature and Add track point buttons are always greyed, cannot
 find the way
 to get them active.

 see above... do you have a layer loaded and in editing mode?

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Re: [Qgis-user] Add 3rd party repos button?

2012-08-12 Thread Agustin Lobo

I would not call that encouraging but rather pressing.

I think that by now we can see that some developers prefer keeping
their plugins in their
own repository, perhaps to stress their authorship, to make their web
sites more visible...  who knows.
In any case, the availability of some important plugins such as
openlayers has become much less obvious
without the Add 3rd party plugins button.
As Carson Farmed said
I'd also like to suggest that the 'add 3rd party repos' button should
simply fetch a list of 3rd party repositories from the QGIS server
(some sort of list created by an online submission system). That way
there is no hard-coding of repos by Borys, and it's fair for all
authors. We can certainly have a few different lists (i.e. well tested
repos, experimental repos, and untested repos).

I think that the Add 3rd party plugins button (or some other simple
way of adding these repos to the list) should come back.

Agus

2012/6/17 Nathan Woodrow madman...@gmail.com:
 Currently yes.  We are trying to encourage everyone to move their
 plugins to the official repo.

 - Nathan

 On Sun, Jun 17, 2012 at 10:40 PM, Micha Silver mi...@arava.co.il wrote:
 On 17/06/2012 15:12, Nathan Woodrow wrote:

 Hi Micha,

 This support has been dropped for 1.8 in an effort to better organize
 the plugin situation. For 1.8 the only default plugin repo that is
 available is the offical repo at plugins.qgis.org.  Sounds like a
 harsh/bold move but having all the plugins in one place is a lot
 easier to manage and allows for a better user experience.


 Thanks, I figured that that was the decision.
 So for plugins that still live only on 3rd party repos, I have to manually
 add the URL? (i.e. Openlayers, Topocolors, the Faunalia plugins etc.)

 - Nathan


 On Sun, Jun 17, 2012 at 10:09 PM, Micha Silver mi...@arava.co.il wrote:

 It seems that in 1.8 the Add 3rd party repositories button is gone from
 Fetch plugins. Or am I missing something?

 Thanks,

 Micha

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 052-3665918


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Re: [Qgis-user] Python-gdal missing

Luis,

I'm probably not a reliable source for this, but I would rename those
files for which you the equivalent newer files are
in  /usr/lib. For example rename
sudo mv /usr/local/lib/libgdal.a  /usr/local/lib/libgdal.a_old

Then restart qgis.

Agus

2012/8/10 Luís de Sousa luis.a.de.so...@gmail.com:
 Hi Augustin, that seems a sensible solution, QGis should be using the latest
 version of python-gdal.

 Nonetheless, I can't tell exactly what should I remove:

 $ ls -la /usr/local/lib/libgdal*
 -rw-r--r-- 1 root root 88673692 Nov 30  2011 /usr/local/lib/libgdal.a
 -rwxr-xr-x 1 root root 1152 Nov 30  2011 /usr/local/lib/libgdal.la
 lrwxrwxrwx 1 root root   17 Nov 30  2011 /usr/local/lib/libgdal.so -
 libgdal.so.1.15.1
 lrwxrwxrwx 1 root root   17 Nov 30  2011 /usr/local/lib/libgdal.so.1 -
 libgdal.so.1.15.1
 -rwxr-xr-x 1 root root 39920419 Nov 30  2011
 /usr/local/lib/libgdal.so.1.15.1

 Should I move it all way?

 Thank you,

 Luís



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[Qgis-user] gps tool: greyed buttons

In the GPS panel, I have always greyed the following buttons:
Add feature, Add track point and Log file
Are these buttons not yet available or is there a way
to make them active?

Thanks

Agus
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Re: [Qgis-user] gps tool: greyed buttons

Yes, no problem for connecting to the gps.
Actually, I'm a bit confused because while the track is displayed on the map,
the corresponding layer is not listed in the TOC and cannot be saved.

Also, I've seen that the log file section in the menu
is not greyed before connecting to the gps , so the user can
click and select an output nmea file, but has to do so before
connecting to the gps.
Once you click connected, the log button becomes greyed (perhaps it makes sense:
the file as to be selected before starting to record data, but it
would not hurt having
a simple clarification (i.e.: (to be selected before connecting).

The Add feature and Add track point buttons are always greyed, cannot
find the way
to get them active.

Agus

2012/8/11 Giovanni Manghi giovanni.man...@faunalia.pt:
 On Sat, 2012-08-11 at 13:44 +0200, Agustin Lobo wrote:
 In the GPS panel, I have always greyed the following buttons:
 Add feature, Add track point and Log file
 Are these buttons not yet available or is there a way
 to make them active?

 is your GPS connected to QGIS and connected to satellites?

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Re: [Qgis-user] Python-gdal missing

Perhaps at some point a qgis installation was puting the files there, because
we are several ubuntu users with that problem. Or perhaps we all made
the same error,
who knows. The fact is that those files must be renamed or deleted
from /usr/local/lib because
they interfere with the correct ones in /usr/lib

Agus

2012/8/11 Etienne Tourigny etourigny@gmail.com:
 Why do you have these files in /usr/local/lib?  They are mote probably
 not installed by the package manager!

 Don't mix custom installs with apt packages, unless you know what
 you're doing. This can lead to problems if you have different libgdal
 versions installed. You can remove those *libgdal* in /usr/local/lib

 On Fri, Aug 10, 2012 at 12:18 PM, Luís de Sousa
 luis.a.de.so...@gmail.com wrote:
 Hi Augustin, that seems a sensible solution, QGis should be using the latest
 version of python-gdal.

 Nonetheless, I can't tell exactly what should I remove:

 $ ls -la /usr/local/lib/libgdal*
 -rw-r--r-- 1 root root 88673692 Nov 30  2011 /usr/local/lib/libgdal.a
 -rwxr-xr-x 1 root root 1152 Nov 30  2011 /usr/local/lib/libgdal.la
 lrwxrwxrwx 1 root root   17 Nov 30  2011 /usr/local/lib/libgdal.so -
 libgdal.so.1.15.1
 lrwxrwxrwx 1 root root   17 Nov 30  2011 /usr/local/lib/libgdal.so.1 -
 libgdal.so.1.15.1
 -rwxr-xr-x 1 root root 39920419 Nov 30  2011
 /usr/local/lib/libgdal.so.1.15.1

 Should I move it all way?

 Thank you,

 Luís



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Re: [Qgis-user] Python-gdal missing

2012-08-10 Thread Agustin Lobo

Luis,

I actually solved that problem (at least for my system) and posted the
solution to the list:
http://osgeo-org.1560.n6.nabble.com/Problem-with-GdalTools-and-python-gdal-1-9-on-ubuntu-10-04-td4990699.html#a4990735

Hopefully your case is a similar one.

Agus

2012/8/9 Luís de Sousa luis.a.de.so...@gmail.com:
 Hi everyone,

 This error is returning back every two weeks or so. I can get it back to
 work by downgrading the package, but is there any way to solve it
 permanently?

 Thank you,

 Luís



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[Qgis-user] matplotlib not found on Mac OS

2012/7/21 William Kyngesburye wokl...@kyngchaos.com:
 On Jul 21, 2012, at 4:14 AM, Agustin Lobo wrote:

.../...
 Also, some plugins such as statis complain about not having matplotlib 
 despite
 it is installed.

 How did you install matplotlib?

.../...

I installed matplotlib following directions in
http://www.kyngchaos.com/software/python

and using the dmg provided there.
By some reason, while matplotlib is installed, qgis (and the new
version on valuetool which can use either qwt or matplotlib) cannot
find it.

I'm just a casual user of qgis on Mac, so please could any other more
experienced Mac user
help on testing this?

Thanks

Agus
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Re: [Qgis-user] [Qgis-developer] Fwd: qgis 1.8 on MAC: Problem with qwt and more

Surprisingly, I get am error at installing the 0.4.0 version of
valuetool on ubuntu 10.04:

Couldn't load plugin valuetool due an error when calling its initGui() method

Traceback (most recent call last):
  File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 173, in
startPlugin
plugins[packageName].initGui()
  File /home/alobo/.qgis//python/plugins/valuetool/valuetool.py,
line 49, in initGui
self.valuewidget = ValueWidget(self.iface)
  File /home/alobo/.qgis//python/plugins/valuetool/valuewidget.py,
line 51, in __init__
self.setupUi(self)
  File /home/alobo/.qgis//python/plugins/valuetool/valuewidgetbase.py,
line 101, in setupUi
self.mplPlt.tick_params(axis='both', which='major', labelsize=12)
AttributeError: 'AxesSubplot' object has no attribute 'tick_params'

Python version:
2.6.5 (r265:79063, Apr 16 2010, 14:15:55)
[GCC 4.4.3]


QGIS version:
1.8.0-Lisboa Lisboa, exported

Agus

2012/7/24 Agustin Lobo alobolis...@gmail.com:
 Etienne,
 2012/7/24 Etienne Tourigny etourigny@gmail.com:
 Uploaded 0.4.0 as experimental to the main plugin repos.  Those
 interested please test and report here or in the valuetool bugtracker.
 Also any feedback on the resolved bugs (#4905, #4798, #4796) is
 appreciated.


 I've been out in the field for few days, sorry for coming late to this part of
 the discussion.

 MacOSX: The axes of the graph are drawn, but the following message:
 There are no statistics in the following rasters:
 TTC1312v2
 Calculate?

 is displayed over and over no matter the user answers Yes or No.
 The user has to bring the message outside the map area (over the
 Layers list) but then either answering Yes or No Qgis crashes.
 If the user does not answer the message over the map area but brings
 it to the Layer list area and then
 answers either Yes or No, the graphic is displayed and the plugin works.
 The matplotlib option is not present.

 Linux (ubuntu 11:04). Plugin version 0.4.0
 Works fine with both qwt and matplotlib, although much faster with Qwt
 (but speed is not
 a concern here, the graphics are displayed for thinking a while).
 Answering Yes or No has the same consequence: the stats are calculated
 and the graph is displayed

 Linux (ubuntu 10:04): will test tomorrow at the office.

 Many thanks!

 Agus
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Re: [Qgis-user] matplotlib not found on Mac OS

Thanks Noli.

Go to View/Panels and you can activate it there.
Then display a multilayer raster and check both qwt and matplotlib.

If matplotlib is working for you then most likely is that I've done
something wrong in the installation.
Will check this evening and report back.

Agus

2012/7/25 Noli Sicad nsi...@gmail.com:
 I am using Mac OS X Lion.

 Installed Value Tool plugin, however, I don't not find the value tool menu.

 Where is it located?

 How to do you check if matplotlib is not find by value tool?

 I sucessfully installed contour plugin which use matplotlib and shapely.

 Noli

 On 7/25/12, Agustin Lobo alobolis...@gmail.com wrote:
 2012/7/21 William Kyngesburye wokl...@kyngchaos.com:
 On Jul 21, 2012, at 4:14 AM, Agustin Lobo wrote:

 .../...
 Also, some plugins such as statis complain about not having matplotlib
 despite
 it is installed.

 How did you install matplotlib?

 .../...

 I installed matplotlib following directions in
 http://www.kyngchaos.com/software/python

 and using the dmg provided there.
 By some reason, while matplotlib is installed, qgis (and the new
 version on valuetool which can use either qwt or matplotlib) cannot
 find it.

 I'm just a casual user of qgis on Mac, so please could any other more
 experienced Mac user
 help on testing this?

 Thanks

 Agus
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Re: [Qgis-user] matplotlib not found on Mac OS

and do you have the option to select qwt or matplotlib?
Thanks
Agus

2012/7/25 Noli Sicad nsi...@gmail.com:
 Hi Agus,

 I activated in View - Panels and I can see the graph (i.e x,y axis)
 when I checked the checkbox. I think this plugin is working in Lion
 which uses python 2.7.

 Are you using Snow Leopard?

 Noli




 On 7/25/12, Agustin Lobo alobolis...@gmail.com wrote:
 Thanks Noli.

 Go to View/Panels and you can activate it there.
 Then display a multilayer raster and check both qwt and matplotlib.

 If matplotlib is working for you then most likely is that I've done
 something wrong in the installation.
 Will check this evening and report back.

 Agus

 2012/7/25 Noli Sicad nsi...@gmail.com:
 I am using Mac OS X Lion.

 Installed Value Tool plugin, however, I don't not find the value tool
 menu.

 Where is it located?

 How to do you check if matplotlib is not find by value tool?

 I sucessfully installed contour plugin which use matplotlib and shapely.

 Noli

 On 7/25/12, Agustin Lobo alobolis...@gmail.com wrote:
 2012/7/21 William Kyngesburye wokl...@kyngchaos.com:
 On Jul 21, 2012, at 4:14 AM, Agustin Lobo wrote:

 .../...
 Also, some plugins such as statis complain about not having matplotlib
 despite
 it is installed.

 How did you install matplotlib?

 .../...

 I installed matplotlib following directions in
 http://www.kyngchaos.com/software/python

 and using the dmg provided there.
 By some reason, while matplotlib is installed, qgis (and the new
 version on valuetool which can use either qwt or matplotlib) cannot
 find it.

 I'm just a casual user of qgis on Mac, so please could any other more
 experienced Mac user
 help on testing this?

 Thanks

 Agus
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[Qgis-user] Problem with GdalTools and python-gdal 1.9 on ubuntu 10:04

Using qgis 1.8 on ubuntu 10.04
I've upgraded to python-gdal 1.9 and the GdalTools plugin and some others
complain at qgis start-up:


Couldn't load plugin openlayers due an error when calling its
classFactory() method

Traceback (most recent call last):
  File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 164, in
startPlugin
plugins[packageName] = package.classFactory(iface)
  File /home/alobo/.qgis//python/plugins/openlayers/__init__.py,
line 48, in classFactory
from openlayers_plugin import OpenlayersPlugin
  File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 309, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File /home/alobo/.qgis//python/plugins/openlayers/openlayers_plugin.py,
line 35, in
from openlayers_ovwidget import OpenLayersOverviewWidget
  File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 309, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File /home/alobo/.qgis//python/plugins/openlayers/openlayers_ovwidget.py,
line 28, in
import bindogr
  File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 309, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File /home/alobo/.qgis//python/plugins/openlayers/bindogr.py, line 1, in
from osgeo import ogr, osr
  File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 309, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
  File /usr/lib/python2.6/dist-packages/osgeo/__init__.py, line 21, in
_gdal = swig_import_helper()
  File /usr/lib/python2.6/dist-packages/osgeo/__init__.py, line 17,
in swig_import_helper
_mod = imp.load_module('_gdal', fp, pathname, description)
ImportError: /usr/lib/python2.6/dist-packages/osgeo/_gdal.so: symbol
VSIFTruncateL, version GDAL_1.8 not defined in file libgdal.so.1 with
link time reference

Python version:
2.6.5 (r265:79063, Apr 16 2010, 14:15:55)
[GCC 4.4.3]

I had circumvented this issue by forcin python-gdal 1.8, but this
version is no longer available.

Any solution to this problem?

Thanks

Agus
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Re: [Qgis-user] Problem with GdalTools and python-gdal 1.9 on ubuntu 10:04

I found the reason and the fix:
I had several old (2010)  libgdal* files (including libgdal.so.*) in
/usr/local/lib masking the new ones in /usr/lib
Deleting (actually moving them to another directory just in case) the
ones in /usr/local/lib
makes a clean start up of qgis.

Agus

2012/7/25 Agustin Lobo alobolis...@gmail.com:
 Using qgis 1.8 on ubuntu 10.04
 I've upgraded to python-gdal 1.9 and the GdalTools plugin and some others
 complain at qgis start-up:


 Couldn't load plugin openlayers due an error when calling its
 classFactory() method

 Traceback (most recent call last):
   File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 164, in
 startPlugin
 plugins[packageName] = package.classFactory(iface)
   File /home/alobo/.qgis//python/plugins/openlayers/__init__.py,
 line 48, in classFactory
 from openlayers_plugin import OpenlayersPlugin
   File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 309, in _import
 mod = _builtin_import(name, globals, locals, fromlist, level)
   File /home/alobo/.qgis//python/plugins/openlayers/openlayers_plugin.py,
 line 35, in
 from openlayers_ovwidget import OpenLayersOverviewWidget
   File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 309, in _import
 mod = _builtin_import(name, globals, locals, fromlist, level)
   File /home/alobo/.qgis//python/plugins/openlayers/openlayers_ovwidget.py,
 line 28, in
 import bindogr
   File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 309, in _import
 mod = _builtin_import(name, globals, locals, fromlist, level)
   File /home/alobo/.qgis//python/plugins/openlayers/bindogr.py, line 1, in
 from osgeo import ogr, osr
   File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 309, in _import
 mod = _builtin_import(name, globals, locals, fromlist, level)
   File /usr/lib/python2.6/dist-packages/osgeo/__init__.py, line 21, in
 _gdal = swig_import_helper()
   File /usr/lib/python2.6/dist-packages/osgeo/__init__.py, line 17,
 in swig_import_helper
 _mod = imp.load_module('_gdal', fp, pathname, description)
 ImportError: /usr/lib/python2.6/dist-packages/osgeo/_gdal.so: symbol
 VSIFTruncateL, version GDAL_1.8 not defined in file libgdal.so.1 with
 link time reference

 Python version:
 2.6.5 (r265:79063, Apr 16 2010, 14:15:55)
 [GCC 4.4.3]

 I had circumvented this issue by forcin python-gdal 1.8, but this
 version is no longer available.

 Any solution to this problem?

 Thanks

 Agus
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Re: [Qgis-user] matplotlib not found on Mac OS

use this:
http://dl.dropbox.com/u/3180464/AFNDVI.tif

Agus

2012/7/25 Noli Sicad nsi...@gmail.com:
 I don't have a raster file right now. (This is new macbookpro). So a
 can't check right now.

 Noli

 On 7/25/12, Etienne Tourigny etourigny@gmail.com wrote:
 Most probably no checkbox - because no pyqwt! Are the dots in the
 graph red (qwt) or blue (matplotlib) ?

 Etienne

 On Wed, Jul 25, 2012 at 6:01 AM, Noli Sicad nsi...@gmail.com wrote:
 No.

 There are 2 checkboxes on top: 1) Active (Shift + A) and 2) Graph

 The Graph checkbox toogle: i)Graph and grid (Layer and Value).

 Noli

 On 7/25/12, Agustin Lobo alobolis...@gmail.com wrote:
 and do you have the option to select qwt or matplotlib?
 Thanks
 Agus

 2012/7/25 Noli Sicad nsi...@gmail.com:
 Hi Agus,

 I activated in View - Panels and I can see the graph (i.e x,y axis)
 when I checked the checkbox. I think this plugin is working in Lion
 which uses python 2.7.

 Are you using Snow Leopard?

 Noli




 On 7/25/12, Agustin Lobo alobolis...@gmail.com wrote:
 Thanks Noli.

 Go to View/Panels and you can activate it there.
 Then display a multilayer raster and check both qwt and matplotlib.

 If matplotlib is working for you then most likely is that I've done
 something wrong in the installation.
 Will check this evening and report back.

 Agus

 2012/7/25 Noli Sicad nsi...@gmail.com:
 I am using Mac OS X Lion.

 Installed Value Tool plugin, however, I don't not find the value tool
 menu.

 Where is it located?

 How to do you check if matplotlib is not find by value tool?

 I sucessfully installed contour plugin which use matplotlib and
 shapely.

 Noli

 On 7/25/12, Agustin Lobo alobolis...@gmail.com wrote:
 2012/7/21 William Kyngesburye wokl...@kyngchaos.com:
 On Jul 21, 2012, at 4:14 AM, Agustin Lobo wrote:

 .../...
 Also, some plugins such as statis complain about not having
 matplotlib
 despite
 it is installed.

 How did you install matplotlib?

 .../...

 I installed matplotlib following directions in
 http://www.kyngchaos.com/software/python

 and using the dmg provided there.
 By some reason, while matplotlib is installed, qgis (and the new
 version on valuetool which can use either qwt or matplotlib) cannot
 find it.

 I'm just a casual user of qgis on Mac, so please could any other
 more
 experienced Mac user
 help on testing this?

 Thanks

 Agus
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Re: [Qgis-user] [Qgis-developer] Fwd: qgis 1.8 on MAC: Problem with qwt and more

Etienne suggested this problem could be caused by an old version of matplotlib.
On ubuntu 10.04, the newest is python-matplotlib 0.99.1.2.
I solved the problem by:
1. uninstalling python-matplotlib 0.99.1.2. (et. al) using synaptic
2. Visiting http://matplotlib.sourceforge.net/ and Downloading from
https://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-1.1.1/
3. Installing according to
http://matplotlib.sourceforge.net/users/installing.html
cd matplotlib
python setup.py build
python setup.py install
(I added sudo to make sure the files would be copied to the /usr
directories)

ValueTool works fine on ubuntu 10.04 with both qwt and matplotlib

Thanks!

Agus

2012/7/25 Agustin Lobo alobolis...@gmail.com:
 Surprisingly, I get am error at installing the 0.4.0 version of
 valuetool on ubuntu 10.04:

 Couldn't load plugin valuetool due an error when calling its initGui() method

 Traceback (most recent call last):
   File /usr/lib/python2.6/dist-packages/qgis/utils.py, line 173, in
 startPlugin
 plugins[packageName].initGui()
   File /home/alobo/.qgis//python/plugins/valuetool/valuetool.py,
 line 49, in initGui
 self.valuewidget = ValueWidget(self.iface)
   File /home/alobo/.qgis//python/plugins/valuetool/valuewidget.py,
 line 51, in __init__
 self.setupUi(self)
   File /home/alobo/.qgis//python/plugins/valuetool/valuewidgetbase.py,
 line 101, in setupUi
 self.mplPlt.tick_params(axis='both', which='major', labelsize=12)
 AttributeError: 'AxesSubplot' object has no attribute 'tick_params'

 Python version:
 2.6.5 (r265:79063, Apr 16 2010, 14:15:55)
 [GCC 4.4.3]


 QGIS version:
 1.8.0-Lisboa Lisboa, exported

 Agus

 2012/7/24 Agustin Lobo alobolis...@gmail.com:
 Etienne,
 2012/7/24 Etienne Tourigny etourigny@gmail.com:
 Uploaded 0.4.0 as experimental to the main plugin repos.  Those
 interested please test and report here or in the valuetool bugtracker.
 Also any feedback on the resolved bugs (#4905, #4798, #4796) is
 appreciated.


 I've been out in the field for few days, sorry for coming late to this part 
 of
 the discussion.

 MacOSX: The axes of the graph are drawn, but the following message:
 There are no statistics in the following rasters:
 TTC1312v2
 Calculate?

 is displayed over and over no matter the user answers Yes or No.
 The user has to bring the message outside the map area (over the
 Layers list) but then either answering Yes or No Qgis crashes.
 If the user does not answer the message over the map area but brings
 it to the Layer list area and then
 answers either Yes or No, the graphic is displayed and the plugin works.
 The matplotlib option is not present.

 Linux (ubuntu 11:04). Plugin version 0.4.0
 Works fine with both qwt and matplotlib, although much faster with Qwt
 (but speed is not
 a concern here, the graphics are displayed for thinking a while).
 Answering Yes or No has the same consequence: the stats are calculated
 and the graph is displayed

 Linux (ubuntu 10:04): will test tomorrow at the office.

 Many thanks!

 Agus
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Re: [Qgis-user] matplotlib not found on Mac OS

I reinstalled matplotlib from
http://www.kyngchaos.com/software/python and the installation of
statis was successful.
(Mac OS 10.7.4)

Thanks

Agus

2012/7/25 Agustin Lobo alobolis...@gmail.com:
 Thanks Noli.

 Go to View/Panels and you can activate it there.
 Then display a multilayer raster and check both qwt and matplotlib.

 If matplotlib is working for you then most likely is that I've done
 something wrong in the installation.
 Will check this evening and report back.

 Agus

 2012/7/25 Noli Sicad nsi...@gmail.com:
 I am using Mac OS X Lion.

 Installed Value Tool plugin, however, I don't not find the value tool menu.

 Where is it located?

 How to do you check if matplotlib is not find by value tool?

 I sucessfully installed contour plugin which use matplotlib and shapely.

 Noli

 On 7/25/12, Agustin Lobo alobolis...@gmail.com wrote:
 2012/7/21 William Kyngesburye wokl...@kyngchaos.com:
 On Jul 21, 2012, at 4:14 AM, Agustin Lobo wrote:

 .../...
 Also, some plugins such as statis complain about not having matplotlib
 despite
 it is installed.

 How did you install matplotlib?

 .../...

 I installed matplotlib following directions in
 http://www.kyngchaos.com/software/python

 and using the dmg provided there.
 By some reason, while matplotlib is installed, qgis (and the new
 version on valuetool which can use either qwt or matplotlib) cannot
 find it.

 I'm just a casual user of qgis on Mac, so please could any other more
 experienced Mac user
 help on testing this?

 Thanks

 Agus
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Re: [Qgis-user] [Qgis-developer] Fwd: qgis 1.8 on MAC: Problem with qwt and more

2012-07-24 Thread Agustin Lobo

Etienne,
2012/7/24 Etienne Tourigny etourigny@gmail.com:
 Uploaded 0.4.0 as experimental to the main plugin repos.  Those
 interested please test and report here or in the valuetool bugtracker.
 Also any feedback on the resolved bugs (#4905, #4798, #4796) is
 appreciated.


I've been out in the field for few days, sorry for coming late to this part of
the discussion.

MacOSX: The axes of the graph are drawn, but the following message:
There are no statistics in the following rasters:
TTC1312v2
Calculate?

is displayed over and over no matter the user answers Yes or No.
The user has to bring the message outside the map area (over the
Layers list) but then either answering Yes or No Qgis crashes.
If the user does not answer the message over the map area but brings
it to the Layer list area and then
answers either Yes or No, the graphic is displayed and the plugin works.
The matplotlib option is not present.

Linux (ubuntu 11:04). Plugin version 0.4.0
Works fine with both qwt and matplotlib, although much faster with Qwt
(but speed is not
a concern here, the graphics are displayed for thinking a while).
Answering Yes or No has the same consequence: the stats are calculated
and the graph is displayed

Linux (ubuntu 10:04): will test tomorrow at the office.

Many thanks!

Agus
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Re: [Qgis-user] [Qgis-developer] Fwd: qgis 1.8 on MAC: Problem with qwt and more

2012-07-24 Thread Agustin Lobo

Yes, actually this is why I thought it had been included as core in 1.8.
But meanwhile, having a plugin is a very good solution. Also, we can
use the plugin as a testbed  and discuss
different improvements, like customizing the axes.
The table is not enough, you need a graph as soon as you have more
than 3 numbers...

Agus

2012/7/23 Werner Macho werner.ma...@gmail.com:
 IMHO this tool is worth to be integrated as a core plugin. But I know
 that means a lot of work porting it to cpp.
 I know a lot of things I would like to see integrated in ValueTool too
 but I can only have some wishes as I am not able to do it myself ..

 kind regards
 Werner

 On Mon, Jul 23, 2012 at 3:47 PM, Etienne Tourigny
 etourigny@gmail.com wrote:
 Would it be best as a standalone, with qwt, or python with matplotlib?
 Easiest short-term would be to port the plotting to matplotlib.

 Also, is the raster interface going to change enough to break this plugin?

 Regards,
 Etienne

 On Mon, Jul 23, 2012 at 10:16 AM, Giovanni Manghi
 giovanni.man...@gmail.com wrote:
 On Sun, 2012-07-22 at 10:01 -0300, Etienne Tourigny wrote:
 Is the value tool pluin popular enough to be included either as

 - a builtin plugin - using matplotlib instead of pyqt
 -part of the main app - in c++ and qwt, which does not cause problems 
 anywhere


 I would say yes, this plugin is pretty much fundamental when doing
 some kind of raster analysis with QGIS/GRASS.

 cheers

 -- Giovanni --


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[Qgis-user] qgis 1.8 on MAC: Problem with qwt and more

2012-07-21 Thread Agustin Lobo

Hi!

I've installed qgis 1.8 on Mac OS 10.7.4 from
http://www.kyngchaos.com/software/qgis
including all dependencies mentioned there (with grass), but some
plugins (i.e. Profile Tool)
and Value Tool (most important for me) complain about PyQt4 and Qwt5.

Also, some plugins such as statis complain about not having matplotlib despite
it is installed.

Finally, I always get a crash at quitting Qgis, which generates a lon
report that
I've uploaded here:
http://dl.dropbox.com/u/3180464/aloboMacOSqgis18report.txt

Any help with these problems?

Thanks

Agus
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Re: [Qgis-user] qgis 1.8 on MAC: Problem with qwt and more

2012-07-21 Thread Agustin Lobo

William,

2012/7/21 William Kyngesburye wokl...@kyngchaos.com:
 On Jul 21, 2012, at 4:14 AM, Agustin Lobo wrote:

 Hi!

 I've installed qgis 1.8 on Mac OS 10.7.4 from
 http://www.kyngchaos.com/software/qgis
 including all dependencies mentioned there (with grass), but some
 plugins (i.e. Profile Tool)
 and Value Tool (most important for me) complain about PyQt4 and Qwt5.

 PyQwt is not compatible with the latest PyQt (which is needed to run on 
 10.7), and as far as I could find probably never will be.  So I don't bundle 
 it with QGIS, and plugin developer need to figure out an alternative graphing 
 toolbox to use.

But Valuetool is now installed by default with the main qgis
installation  (perhaps it is actually part of the core?) and its
graphics are essential to
display multi-spectral and multi-temporal information for raster
layers. Actually I see it as rather a blocking issue. Display of
raster layers is actually very limited in Qgis, so losing
this feature is really bad news.

Have to check if this problem occurs just on Mac OS.


 Also, some plugins such as statis complain about not having matplotlib 
 despite
 it is installed.

 How did you install matplotlib?
Downloading from http://www.kyngchaos.com/software/python and double
click on the dmg.
But works after rebooting, we can forget about this one.

 Finally, I always get a crash at quitting Qgis, which generates a lon
 report that
 I've uploaded here:
 http://dl.dropbox.com/u/3180464/aloboMacOSqgis18report.txt

 Don't know about this one.


Then this is really bad...

Agus

 -
 William Kyngesburye kyngchaos*at*kyngchaos*dot*com
 http://www.kyngchaos.com/
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Re: [Qgis-user] road segment in vector layer

2012-06-23 Thread Agustin Lobo

A bit inconvenient:
Vector/Geometry Tools/Extract nodes will create a points layer,
but then you need to run Vector/Geometry Tools/Export/Add Geometry
columns to get the coordinates.
Perhaps there is an alternative  one single step way of doing it...
Agus

2012/6/23 chathura silva chathur...@gmail.com:
 How can I get a coordinates of a road vector layer segment in QGIS??



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Re: [Qgis-user] Importing data from Google Earth into Postgis db in QGIS

Dear  ..
2012/6/19 . digitalm...@cox.net:
 On 6/19/2012 1:32 AM, Paolo Cavallini wrote:

 Il 19/06/2012 04:47, . ha scritto:


.../...

 I figured out the problem.
Great, very useful comment, thanks for telling us.

 I wish somebody would update Google Layers
 plugin. OpenLayers is slow, unwieldly and can't zoom in far enough for my
 needs. I'm satisfied with Google Layers
I use Open Layers very intensively and find it a wonderful tool,
pretty fast and reliable. I think the speed is related to the internet
connection.
Actually, in general, Open Layers is faster than adding a layer
through WMS and zooming in and out with it.

Agus


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Re: [Qgis-user] Problems with qgis 1.8 on win7

Gracias Gerardo,

Could you please check with this data:
http://dl.dropbox.com/u/3180464/PuntosNegroChorrillo.zip
and let me know?

Just double click the qgs file.

Thanks

2012/6/20 Gerardo Jimenez gej...@hotmail.com:
 I just installed this morning. So far I have not experienced any problem, I
 was able to load a pretty big project with no issues. Qgis is living in win7
 pro 64 bits 8 gb of ram. I will try with other two machines tomorrow.

 Gerardo Jiménez Delgado
 Instituto de Investigaciones Antropológicas
 Universidad Nacional Autónoma de México
 Ciudad Universitaria s/n
 Coyoacan 04510 Mexico City
 Mexico 56 22 95 16

 Date: Tue, 19 Jun 2012 22:59:02 +0200
 From: alobolis...@gmail.com
 To: qgis-user@lists.osgeo.org
 Subject: [Qgis-user] Problems with qgis 1.8 on win7


 After installing qgis1.8 on win7 I have found the following problems:
 1. A bad allocation error at reading a project saved from qgis 1.8 on
 ubuntu 10.04
 2. The second time I've started qgis, the layers list does not work:
 2.1. The icons defining the layer as vector or raster are missing
 2.2. The right button does not work (the submenu does not come up),
 although the tools can be launched from
 the top menu (i.e. Layers/Properties).

 Does anybody else have found similar problems?

 Thanks

 Agus
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Re: [Qgis-user] Problems with qgis 1.8 on win7

Weird,
See here an snpashot of the error I get:
http://dl.dropbox.com/u/3180464/ScreenShot005.jpg

and here the abnormal layers list that I get after manually loading
the layers and saving to another project in Win7:
http://dl.dropbox.com/u/3180464/ScreenShot004.jpg

Agus

2012/6/20 Giovanni Manghi giovanni.man...@faunalia.pt:
 On Wed, Jun 20, 2012 at 8:25 AM, Agustin Lobo alobolis...@gmail.com wrote:
 Gracias Gerardo,

 Could you please check with this data:
 http://dl.dropbox.com/u/3180464/PuntosNegroChorrillo.zip
 and let me know?

 Just double click the qgs file.

 it works fine here on Windows/osgeo4w with both 1.8 and master.

 -- Giovanni --
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Re: [Qgis-user] Python-gdal missing