Hi,
after RFC-46, the original location of OGR driver pages is broken, eg.
http://www.gdal.org/ogr/drv_shapefile.html
Would be nice to add redirection... Thanks, Martin
--
Martin Landa * http://geo.fsv.cvut.cz/gwiki/Landa
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Le mercredi 28 mai 2014 10:36:12, Martin Landa a écrit :
Hi,
after RFC-46, the original location of OGR driver pages is broken, eg.
http://www.gdal.org/ogr/drv_shapefile.html
Would be nice to add redirection... Thanks, Martin
Yes, I agree. Anyone know how to do that ?
I did a manual
Le mercredi 28 mai 2014 10:47:13, Even Rouault a écrit :
Le mercredi 28 mai 2014 10:36:12, Martin Landa a écrit :
Hi,
after RFC-46, the original location of OGR driver pages is broken, eg.
http://www.gdal.org/ogr/drv_shapefile.html
Would be nice to add redirection... Thanks,
Le 27/05/2014 08:28, Chrishelring a écrit :
I´m trying to merge about 40 ecw files into one, using gdal_merge.py. it
seems to work (no error), but when I´m trying to open the file, it says,
Unable to read header information: Cannot open file
c:\temp\ortofoto2007\ortofoto2007.ecw.
Hi,
Does the
Hi,
2014-05-28 13:01 GMT+02:00 Even Rouault even.roua...@mines-paris.org:
ok, I finally figured that out by myself. It was just a matter of putting a
.htaccess file at the root of gdal.org with the following content :
RewriteEngine On
Redirect permanent /ogr http://www.gdal.org
thanks!
Hi
Is there a something similiar to tables=table1,table2 from pg for sqlite?
pg:
http://www.gdal.org/drv_pg_advanced.html
sqlite:
http://www.gdal.org/drv_sqlite.html
thanks in advance.
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Le mercredi 28 mai 2014 13:46:47, David Tran a écrit :
Hi
Is there a something similiar to tables=table1,table2 from pg for sqlite?
No, that doesn't exist in the SQLite driver. Why would you need it : do you
have performance problems when opening a sqlite DB with a lot of tables ?
Even
--
David,
This feature is not available in SQLite driver. It just avoids getting a
long list of tables and views with potentially no spatial data.
On Wed, May 28, 2014 at 5:16 PM, David Tran david.t...@hsr.ch wrote:
Hi
Is there a something similiar to tables=table1,table2 from pg for sqlite?
Le mardi 27 mai 2014 13:10:05, Marcel Korn a écrit :
We use geotif with units=seconds quite a lot.
I found that running :
gdalwarp -t_srs srs-def input path output path
1. If target srs_def is a prj file with EPSG code for GCS WGS84 and units=
degree and my input file is a geotiff with
Le mardi 27 mai 2014 08:28:41, Chrishelring a écrit :
hi,
I´m trying to merge about 40 ecw files into one, using gdal_merge.py. it
seems to work (no error), but when I´m trying to open the file, it says,
Unable to read header information: Cannot open file
Hi Even,
I svn updated trunk and I build the OGR/OCI driver as a plugin and it fail to
load.
$ gdalinfo --version
ERROR 1: dlsym(0x7fac63d051f0, _GDALRegisterMe): symbol not found
ERROR 1: dlsym(0x7fac63d051f0, _GDALRegister_CI): symbol not found
GDAL 2.0.0dev, released 2014/04/16
That is OSX
Le mercredi 28 mai 2014 14:32:19, Ivan Lucena a écrit :
Hi Even,
I svn updated trunk and I build the OGR/OCI driver as a plugin and it fail
to load.
$ gdalinfo --version
ERROR 1: dlsym(0x7fac63d051f0, _GDALRegisterMe): symbol not found
ERROR 1: dlsym(0x7fac63d051f0, _GDALRegister_CI):
Hi List,
I have four band (RGB plus Infrared) imagery from some aerial photography
we've had flown. I've already used GDAL to create suitable optimised RGB
GeoTIFFs using this data and now want to do it with the Infrared band too.
The RGBI data is about 1TB uncompressed, currently stored as
Hi,
I try to use gdal_merge.py on a windows server 2008 r2 intel.
So i installed Python 3.3.3 and gdal and
gdal-111-1600-x64-core.msihttp://www.gisinternals.com/sdk/Download.aspx?file=release-1600-x64-gdal-1-11-mapserver-6-4\gdal-111-1600-x64-core.msi
GDAL_DATA et GDAL_DRIVER_PATH are Ok, I
Le mercredi 28 mai 2014 19:48:18, Rémy GOURRAT a écrit :
Hi,
I try to use gdal_merge.py on a windows server 2008 r2 intel.
So i installed Python 3.3.3 and gdal and
gdal-111-1600-x64-core.msihttp://www.gisinternals.com/sdk/Download.aspx?f
Le mercredi 28 mai 2014 16:35:39, Jonathan Moules a écrit :
Hi List,
I have four band (RGB plus Infrared) imagery from some aerial photography
we've had flown. I've already used GDAL to create suitable optimised RGB
GeoTIFFs using this data and now want to do it with the Infrared band too.
The VRTBuilder class in the gdalbuildvrt utility source code is very
useful. Is there any intention to make it part of the GDAL API?
Gordon
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GnuPG Key ID: 32D6D676
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Le mercredi 28 mai 2014 21:03:40, Gordon Farquharson a écrit :
The VRTBuilder class in the gdalbuildvrt utility source code is very
useful. Is there any intention to make it part of the GDAL API?
Gordon
Gordon,
the idea of turning the code of GDAL utilities as library code reusable by
user
Thanks for the quick answer. Would the approach of turning GDAL utility
code into libraries be as simple as putting the code into .h and .cpp
files, or would you want to do it in a more globally organized way, e.g..,
to develop a sensible class hierarchy and a consistent naming scheme?
Gordon
Le mercredi 28 mai 2014 21:27:54, Gordon Farquharson a écrit :
Thanks for the quick answer. Would the approach of turning GDAL utility
code into libraries be as simple as putting the code into .h and .cpp
files, or would you want to do it in a more globally organized way, e.g..,
to develop a
Depending on how large an output file there are limitations in the file
formats to consider. The older ecw library allows writing a file no larger
than 500mb.the newer one you need a special license to write at all. The
geotiff will by default not write as big tiff which will also limit output
Dear Gordon,
If you want to use the VRTBuilder inside your own programming
environment (on Windows) you could also start using the MapWinGIS
ActiveX control.
Version 4.9 and later supports GDAL, including the VRTBuilder function.
The activeX control can be downloaded here:
Hi,
I have vector data in PDF format, which I tried to georeference with
org2ogr -gcp feature and output basic Shapefile, but program complains that
it's unable to read the PDF file, which I confirm as valid by processing it
with ghostscript.
I then converted PDF to SVG and confirmed that SVG is
Le mercredi 28 mai 2014 22:10:51, klo uo a écrit :
Hi,
I have vector data in PDF format, which I tried to georeference with
org2ogr -gcp feature and output basic Shapefile, but program complains that
it's unable to read the PDF file, which I confirm as valid by processing it
with
Le mercredi 28 mai 2014 23:06:38, vous avez écrit :
Hi Even,
thanks for your prompt reply.
Could you please tell more about the PDF limitation. For example a way to
transform my PDF to the one that ogr2ogr would understand?
I attached the test files.
The PDF driver would require some
Ok, thanks for your confirmation.
I'll go DXF route.
In the meantime I found that by using pstoedit for conversion from PDF to
DXF is the right choice.
On Wed, May 28, 2014 at 11:34 PM, Even Rouault even.roua...@mines-paris.org
wrote:
Le mercredi 28 mai 2014 23:06:38, vous avez écrit :
Hi
Hi I'm a new GDAL/PostGIS user. This question might be simple to you:
I need to use gdal_translate to clip a raster, which is already stored in
PostGIS. I could do it by using PG to link to my PostGIS database and I
could store the result as a tiff file on my disk:
gdal_translate -projwin
zlzhao1104,
Two things:
You need to specify the output data format using the -of option.
PostGIS raster driver doesn't support writing yet. It's being implemented
now.
It is more efficient to do that directly using an SQL command. Refer to
PostGIS docs.
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Best regards,
Chaitanya Kumar CH
On
Thanks a lot, chaitanya_ch. I'll use SQL instead.
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