Hi Radim
Nodata should be rendered transparent in most cases. But it could also
be possible you want to render it differently. E.g. the interpolation
plugin writes nodata value in case it encounters numerical problems.
Then it is useful to have the nodata values coloured to see where
Guys,
you are incredible! It works really well and fast.
Furthermore, I don't know if you did something, but ecw drawing is
instantaneous now. I have never seen that on any GIS!
Thanks a lot
Cheers
Régis
--
View this message in context:
Hello Neumann,
On Thu, Aug 16, 2012 at 7:05 PM, Andreas Neumann a.neum...@carto.netwrote:
The only issue I have with the current solution is that it takes a long
time (in my case about 10 seconds) to load all the symbols (hundreds of
them in my case). Wouldn't it be faster to only load the
Hello,
I seem to have a weird problem. I compile the code in my build folder. Then
fire gdb ~/bin/qgis It all runs fine until
Debug: src/core/qgsproviderregistry.cpp: 462: (providerLibrary) Library
name is /home/teco/bin/qgis/lib/qgis/plugins/libwcsprovider.so
Debug:
Hello all,
Pardon me for the noise. I figured out that those two unrelated. I am still
investigating what makes the system to hang.
On Thu, Aug 23, 2012 at 5:05 PM, arunthe...@gmail.com
arunthe...@gmail.comwrote:
Hello,
I seem to have a weird problem. I compile the code in my build folder.
On Wed, Aug 22, 2012 at 8:34 PM, Even Rouault
even.roua...@mines-paris.org wrote:
I suppose your workaround in QGIS will be to read 1x2 pixel or something
like that.
Yes, I have used 2x2.
Hum, I humbly suggest that the fix should be done in the ECW driver rather
than
in QGIS. The issue
On Thu, Aug 23, 2012 at 10:41 AM, haubourg
regis.haubo...@eau-adour-garonne.fr wrote:
Guys,
you are incredible! It works really well and fast.
Furthermore, I don't know if you did something, but ecw drawing is
instantaneous now. I have never seen that on any GIS!
On Wed, Aug 22, 2012 at
On Thu, Aug 23, 2012 at 8:15 AM, Marco Hugentobler
marco.hugentob...@sourcepole.ch wrote:
Hi Radim
Nodata should be rendered transparent in most cases. But it could also be
possible you want to render it differently. E.g. the interpolation plugin
writes nodata value in case it encounters
Hi Arun,
Thanks for your reply.
On Thu, 23 Aug 2012 16:53:10 +0530, arunthe...@gmail.com wrote:
Hello Neumann,
On Thu, Aug 16, 2012 at 7:05 PM, Andreas Neumann wrote:
The only issue I have with the current solution is that it takes a
long time (in my case about 10 seconds) to load all the
On Wed, Aug 22, 2012 at 6:13 PM, Etienne Tourigny
etourigny@gmail.com wrote:
On Wed, Aug 22, 2012 at 1:11 PM, Bob and Deb bobd...@gmail.com wrote:
I've seen nodata with huge float32 values. Unfortunately they are rendered
in qgis and I can not make them transparent by adding the value to
Hi,
I noticed that the cache seems to better work if a symbol was already
an SVG symbols (only 4-5 seconds) whereas, if a symbol was e.g. a simple
marker before and I change it to an SVG symbol I have to wait 8-9
seconds for the list to load.
Andreas
On Thu, 23 Aug 2012 13:59:42 +0200,
I also find it puzzling that the data type changes (say from byte to
int). I understand that it is needed to have a nodata value when none
is given, but it would be nice to hide this from the user as well.
Etienne
On Thu, Aug 23, 2012 at 9:05 AM, Radim Blazek radim.bla...@gmail.com wrote:
On
On Thu, Aug 23, 2012 at 2:08 PM, Etienne Tourigny
etourigny@gmail.com wrote:
I also find it puzzling that the data type changes (say from byte to
int). I understand that it is needed to have a nodata value when none
is given, but it would be nice to hide this from the user as well.
User
On Thu, Aug 23, 2012 at 9:30 AM, Radim Blazek radim.bla...@gmail.com wrote:
On Thu, Aug 23, 2012 at 2:08 PM, Etienne Tourigny
etourigny@gmail.com wrote:
I also find it puzzling that the data type changes (say from byte to
int). I understand that it is needed to have a nodata value when
Until it get fixed in GDAL we can use
if ( GDALGetDriverShortName() == ECW)
and once you fix that
#if defined(GDAL_VERSION_NUM) GDAL_VERSION_NUM x.x
if ( GDALGetDriverShortName() == ECW)
Seems reasonnable. Except I suggest using a string comparison function and not
== ;-)
Hi
I've recently been working with the network analysis library.
When I had a look at the code I noticed the following:
In the constructor a new QgsGraph() mGraph is instantiated
In the destructor mGraph is deleted if not null
In the method graph() mGraph is returned and set to null
This
On Wed, Aug 22, 2012 at 5:56 PM, Giovanni Manghi
giovanni.man...@faunalia.pt wrote:
It isn't the only odd thing/bug with nulls and transparency. For example not
always nulls are rendered transparent
It was true, it should be fixed now, nodata are always transparent.
and when you try to add
Hi all.
It is possible to add WMS layers from Python plugin using
QgsRasterLayer class. But seems there is no way to work
with server itself, e.g request list of layers, available CRS
and formats.
As I understand, to make this possible we need to expose
QgsWmsProvider in SIP bindings. Maybe
It would be cool to have a folder called Recently Used with the same
hierarchy as the svg folder and have that folder opened by default. We have
something like this with the projection selector.
On Thu, Aug 23, 2012 at 5:06 AM, Andreas Neumann a.neum...@carto.netwrote:
Hi,
I noticed that the
I've noticed qgis hanging when you have a debug build. When I go to the
console and click in it, the debug output unfreezes and qgis once again is
responsive. Not sure if this is your problem?
On Thu, Aug 23, 2012 at 4:48 AM, arunthe...@gmail.com
arunthe...@gmail.comwrote:
Hello all,
Pardon
I know about OWSLib, but IMHO it is better to create bindings.
Only not sure is this correct way or not, this is provider code
not core functionality.
2012/8/23 G. Allegri gioha...@gmail.com:
While QgsWmsProvider isn't exposed through SIP, I would use OWSLib [1]
giovanni
[1]
in order to update sextante svn version, i have indicated to tortoise the
C:\Users\skampus\.qgis\python\plugins\sextante folder.
often it happens that when i update sextante torotise tells that here is a
conflict so i have to delete sextante folder, re-install sextante via qgis
and finally
22 matches
Mail list logo
