to work with poRDS->pszAttribute and poRDS->pszAttribute2, but
> > // fails because they are NULL. Why??
> > }
> >
> > Weirdest thing is the rest of cuestom attributes of my
> PostGISRasterDataset
> > class are accessible. And, of course, the poRDS pointer
tes. Looks
like they're freed at some point (or I'm doing something really wrong from
the point of view of C++, and I deserve a severe punishment for that).
Any clues?
Best regards,
--
Jorge Arevalo
http://about.me/jorgeas80
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Hello,
On Fri, Aug 8, 2014 at 10:40 AM, Even Rouault
wrote:
> Le vendredi 08 août 2014 10:26:27, Jorge Arevalo a écrit :
> > On Thu, Aug 7, 2014 at 10:28 PM, Even Rouault <
> even.roua...@spatialys.com>
> >
> > wrote:
> > > Le jeudi 07 août 2014 22:26:
o.org/gdal/browser/trunk/gdal/ogr/ogrsf_frmts/pg/ogrpgdat
> > > asource.cpp )
> > > . It contains everything you need. You could/should actually reuse it
> > > directly
> > > in PostgisRaster.
> > >
> > > --
> > > Spatialys - Geospati
he same problem?
Best regards,
--
Jorge Arevalo
Freelance developer
http://about.me/jorgeas80
[1] http://trac.osgeo.org/gdal/wiki/Vagrant
[2]
https://dl.dropboxusercontent.com/u/6599273/errors/gdal/vagrant_gdal_error.log
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I've tried with ogr2ogr have the same
>> problems: I have to wait hours, and after that, I just get a SHP of
>> 100 Bytes. So, I kill the process.
>>
>> Should I be more patient? Or is there any smarter approach to handle
>> this kind of file?
>>
>&
"
All the clip operations I've tried with ogr2ogr have the same
problems: I have to wait hours, and after that, I just get a SHP of
100 Bytes. So, I kill the process.
Should I be more patient? Or is there any smarter approach to handle
this kind of file?
Best regards,
Hello,
On Thu, Mar 6, 2014 at 8:05 PM, Even Rouault
wrote:
> Le jeudi 06 mars 2014 18:45:50, Jorge Arevalo a écrit :
>> Hello,
>>
>> I'm trying to create a new table in CartoDB using the GDAL CartoDB
>> driver and Python bindings. I'm getting a HTTP 400
aving
this problem.
BTW, the tables created via SQL API don't appear in the CartoDB
dashboard, but this is a known issue (
https://github.com/CartoDB/cartodb/issues/115)
Best regards,
--
Jorge Arevalo
Freelance developer
http://about.me/jorgeas80
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ame port=portnumber dbname='dbname' user='username'
> password='passwd' schema='schema' table='gridcoverage_cdsm75' mode='2'"
> PROJECTION
> "init=epsg:4617"
> END
> END
>
> Thanks,
>
>
(
> http://trac.osgeo.org/gdal/wiki/SummerOfCode). So, is anyone interested
> in mentoring it?
>
> Best regards,
>
> --
> Jorge Arevalo
> Freelance developer
>
> http://www.krop.com/jorgearevalo
> http://about.me/jorgeas80
>
> Enviado con Sparrow (http://www.
input data
at all.
Any clues?
Thanks in advance
--
Jorge Arevalo
Freelance developer
http://www.krop.com/jorgearevalo
http://about.me/jorgeas80
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Thanks for the response and the wise advice, Even. I'll do it in that way.
On Thu, Dec 13, 2012 at 8:06 PM, Even Rouault
wrote:
> Le jeudi 13 décembre 2012 19:58:50, Jorge Arevalo a écrit :
>> Hello,
>>
>> I want to modify every single pixel of a 1 band GeoTiff fi
er/smarter approach?
Many thanks in advance,
--
Jorge Arevalo
http://www.krop.com/jorgearevalo
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r
tables? (Just reading support, so far)
Many thanks in advance,
--
Jorge Arevalo
http://www.krop.com/jorgearevalo
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he gsd x value is negative the image is an
> east to west image. Normally a north up image will have a positive gsd x
> and a negative gsd y.
>
> Marty
>
> -Original Message-
> From: gdal-dev-boun...@lists.osgeo.org
> [mailto:gdal-dev-boun...@lists.osgeo.org] On Behal
inates are interpreted
as image pixels, instead of map units.
- Any other situation (corrupt file?, other?)
I know this value is almost always negative. For example, in case of
UTM coordinate system. But, how common is to have a positive value for
Y coordinate?
Many thanks in advance
--
Jorge Ar
Hello,
After the voting phase, the motion has been passed. David Zwarg has
been accepted as official commiter, and he has adhered to the commiter
guidelines.
So, welcome David :-)
Best regards,
--
Jorge Arevalo
http://www.libregis.org
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trac. His company also develops
some Open Source geoprocessing platforms, like GeoTrellis:
https://github.com/azavea/geotrellis
I think he's doing an excellent job with the PostGIS Raster driver.
So, he has my complete support
+1
--
Jorge Arevalo
http://www.libregi
Hello,
On Wed, Apr 7, 2010 at 5:09 AM, weixj2003ld wrote:
> Thk u for your reply.
> I read the tuorail.but I think that will not satisfy my need.
> I want to create a .png file,and it only contains height data and not
> contains metadata, a coordinate system, a georeferencing transform, size of
>
On Thu, Mar 25, 2010 at 5:58 PM, Frank Warmerdam wrote:
> Sunburned Surveyor wrote:
>>
>> Hey Guys.
>>
>> I'm trying to help Wolf administer the OSGeo Summer of Code effort
>> this year. He mentioned GDAL expressed some interest in participating
>> this year. Does GDAL have any students yet? Are t
On Fri, Mar 12, 2010 at 1:54 PM, Ari Jolma wrote:
> I should have sent this to the list and not just Jorge. Anyway, the problem
> is solved.
>
> Jorge Arevalo kirjoitti:
>>
>> The problem is that the MEM-based layer doesn't have fields. So, if I
>> use "0&q
Hi,
I'm using GDALPolygonize to polygonize a dataset with one band created
using MEM driver:
memdataset = GDALCreate(GDALGetDriverByName("MEM"),"", width, height,
0, GDT_Byte, NULL);
GDALAddBand(memdataset, nPixelType, apszOptions); // in apszOptions[0]
there are the band data
Then, I create a M
On Mon, Mar 8, 2010 at 5:42 PM, Pierre Racine
wrote:
>
> >4.- Add default geotransform to GDAL empty dataset: {0.0, 1.0, 0.0, 0.0,
> >0.0,1.0 }; (I can't get
> >geotransform from WKT Raster Band)
>
> Why? You can get all the parameters with (in order):
> rt_raster_get_x_offset(), rt_raster_get_p
Hello,
I've created a WKTRasterBand-to-GDALRasterBand conversor, in the frame of
WKT Raster project. I'm not sure if the results are correct. You can get the
code from here
https://svn.osgeo.org/postgis/spike/wktraster/rt_core/rt_api.c, but
basically, the steps are:
1.- Register GDAL/OGR drivers
On Fri, Feb 26, 2010 at 2:51 PM, Ricardo Cezar Bonfim Rodrigues <
rikardoce...@msn.com> wrote:
> Hi,
>
> I'm using Gdal to load dted files and get max elevations of a region, but I
> have constraints concerning speed. Inspite of loading geotifs generated from
> dted has reduced a lot the processi
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