Re: [gdal-dev] satellite image processing in Python

2009-04-16 Thread Scott Sinclair
> 2009/4/14 Harris, Sarah L : > I would like to use this code written by Yann Chemin (see Feb 2009 gdal-dev > archives) > but I keep getting a memory error. Can anyone help me fix this. I have put > the entire error below the code. > Thanks in advance > > F=[] ... > Traceback (most recent call la

[gdal-dev] Re: export mdb in shp

2009-04-16 Thread Paolo Corti
> thanks very much for the reply, but unlikely I am still in trouble. infact > if I launch >>ogr2ogr -f Esri Shapefile mappa.mdb > 'Unable to find driver 'ESRI' > > What's wrong? maybe just my command, i said, i am very newbie... > > P.S: seeing your name you may speak italian... I am italian

Re: [gdal-dev] New OGR_GEOM_AREA special field

2009-04-16 Thread Tamas Szekeres
Daniel, The patch seems reasonable to me. The function in the select list would also be reasonable but it would require quite more of work and probably an RFC would also be required in that case. Best regards, Tamas 2009/4/16 Daniel Morissette > No comments? I'll go ahead and commit support

Re: [gdal-dev] New OGR_GEOM_AREA special field

2009-04-16 Thread Daniel Morissette
No comments? I'll go ahead and commit support for the new OGR_GEOM_AREA special field to trunk tomorrow then... Daniel Daniel Morissette wrote: Hi GDAL Dev's, I'd like to use a OGR SQL statement to filter features from a shapefile based on their area. e.g. keep only the large lakes in a wat

[Gdal-dev] Problem resampling with gdal_warp

2009-04-16 Thread darrepac
HEllo, I have a 45GB BIGTIFF file at 1m/pixel With gdal_warp I am trying to resample it to 2m/pixel. The process start but block at 0%. I have changed the lanczos resampling algo to cubic in order to go faster but the status, after more than 2 days of processing is still 0% and the output file

Re: [Gdal-dev] rgb2pct is creating grey image

2009-04-16 Thread darrepac
Forgot to mention, in case it has an effet, that my Tiff are BIGTIFF Hello, I was willing to transform a 24bits RGB Geotiff into a 8bits palette and so found that RGB2PCT was the tool to use. Unfortunately, it creates me a grey image with 2 colors in the palette...I have tried with the option

[Gdal-dev] rgb2pct is creating grey image

2009-04-16 Thread darrepac
Hello, I was willing to transform a 24bits RGB Geotiff into a 8bits palette and so found that RGB2PCT was the tool to use. Unfortunately, it creates me a grey image with 2 colors in the palette...I have tried with the options -n 256 but I got the same result. Any clue? thanks Pascal -- View

RE: [gdal-dev] RAW formats in gdal?

2009-04-16 Thread Karney, Charles
> From: Agustin Lobo [alobolis...@gmail.com] > Sent: Thursday, April 16, 2009 15:30 > To: gdal-dev@lists.osgeo.org > Are there plans to include some RAW formats from digital cameras > in gdal? > At least the one of these RAW formats, the one from foveon Sigma cameras > (x3f)) seems fully document

Re: [gdal-dev] Motion: Grant Norman Barker Commit Access

2009-04-16 Thread Tamas Szekeres
+1 Tamas 2009/4/16 Frank Warmerdam > Motion: Grant Norman Barker GDAL/OGR commit access. > > Norman has been involved with GDAL for several years, and is currently > working > on a JPIP client prototype with progressive display support, and the > associated > RFC (http://trac.osgeo.org/gdal/w

Re: [gdal-dev] RAW formats in gdal?

2009-04-16 Thread Frank Warmerdam
Agustin Lobo wrote: Are there plans to include some RAW formats from digital cameras in gdal? At least the one of these RAW formats, the one from foveon Sigma cameras (x3f)) seems fully documented: http://www.figuiere.net/hub/blog/?2005/04/29/167-disclosed-raw-format-sigmafoveon http://www.ph

[gdal-dev] RAW formats in gdal?

2009-04-16 Thread Agustin Lobo
Are there plans to include some RAW formats from digital cameras in gdal? At least the one of these RAW formats, the one from foveon Sigma cameras (x3f)) seems fully documented: http://www.figuiere.net/hub/blog/?2005/04/29/167-disclosed-raw-format-sigmafoveon http://www.photofo.com/x3f-raw-format

Re: [gdal-dev] Motion: Grant Norman Barker Commit Access

2009-04-16 Thread Daniel Morissette
Frank Warmerdam wrote: Motion: Grant Norman Barker GDAL/OGR commit access. +1 Daniel -- Daniel Morissette http://www.mapgears.com/ ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Motion: Grant Norman Barker Commit Access

2009-04-16 Thread Howard Butler
+1 On Apr 16, 2009, at 12:39 PM, Even Rouault wrote: +1 Le Thursday 16 April 2009 18:26:22 Frank Warmerdam, vous avez écrit : Motion: Grant Norman Barker GDAL/OGR commit access. Norman has been involved with GDAL for several years, and is currently working on a JPIP client prototype with p

Re: [gdal-dev] Motion: Grant Norman Barker Commit Access

2009-04-16 Thread Even Rouault
+1 Le Thursday 16 April 2009 18:26:22 Frank Warmerdam, vous avez écrit : > Motion: Grant Norman Barker GDAL/OGR commit access. > > Norman has been involved with GDAL for several years, and is currently > working on a JPIP client prototype with progressive display support, and > the associated RFC

Re: [gdal-dev] Motion: Grant Norman Barker Commit Access

2009-04-16 Thread RICHARD Didier
> Motion: Grant Norman Barker GDAL/OGR commit access. > > Norman has been involved with GDAL for several years, and is currently > working > on a JPIP client prototype with progressive display support, and the > associated > RFC (http://trac.osgeo.org/gdal/wiki/rfc24_progressive_data_support). I

Re: [gdal-dev] Geometry.Intersects and .Intersection

2009-04-16 Thread Mateusz Loskot
Henneke, Amanda M wrote: Hello everyone- Has anyone played with Geometry.Intersects or Geometry.Intersection? I have an instance where the Geometry.Intersects method returns true on two LinearRings, but then when I do the Intersection, it's returning nothing (null). I'm not sure why this wo

RE: [gdal-dev] Problems building 1.6.0 with Xerces 2.7 on Solaris 10 / Sparc (1.5.x work)

2009-04-16 Thread Rushforth, Peter
Peter, Is it possible that what's in /usr/appl/bin/solaris/sparc/include/ is xerces 2.8 or other version? Looks like a version issue to me, going by memory. Peter > -Original Message- > From: gdal-dev-boun...@lists.osgeo.org > [mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of P

RE: [gdal-dev] Motion: Grant Norman Barker Commit Access

2009-04-16 Thread Norman Barker
I agree with RFC 3 and have also cleared this (JPIP client driver) with ITT VIS management. Norman -Original Message- From: gdal-dev-boun...@lists.osgeo.org [mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Frank Warmerdam Sent: Thursday, April 16, 2009 10:26 AM To: gdal-dev Subject:

[gdal-dev] Re: export mdb in shp

2009-04-16 Thread Paolo Corti
> i am in winz and i opened an mdb with ogrinfo, i am wondering if there's a > command to export all its shapes with just a command line. I checked the > http://www.gdal.org/ogr2ogr.html but i cannot understand much, sorry i am > still newbie. Hi you just need to use the ogr2ogr command, reference

[gdal-dev] Motion: Grant Norman Barker Commit Access

2009-04-16 Thread Frank Warmerdam
Motion: Grant Norman Barker GDAL/OGR commit access. Norman has been involved with GDAL for several years, and is currently working on a JPIP client prototype with progressive display support, and the associated RFC (http://trac.osgeo.org/gdal/wiki/rfc24_progressive_data_support). I would like hi

[gdal-dev] Geometry.Intersects and .Intersection

2009-04-16 Thread Henneke, Amanda M
Hello everyone- Has anyone played with Geometry.Intersects or Geometry.Intersection? I have an instance where the Geometry.Intersects method returns true on two LinearRings, but then when I do the Intersection, it's returning nothing (null). I'm not sure why this would be. I found a few thing

[gdal-dev] export mdb in shp

2009-04-16 Thread Marco Puppin
Hi everyone, i am in winz and i opened an mdb with ogrinfo, i am wondering if there's a command to export all its shapes with just a command line. I checked the http://www.gdal.org/ogr2ogr.html but i cannot understand much, sorry i am still newbie. I already export them one by one with OpenEV (the

[gdal-dev] Problems building 1.6.0 with Xerces 2.7 on Solaris 10 / Sparc (1.5.x work)

2009-04-16 Thread Peter J Halls
Dear All, I'm sure that I've done something wrong, but cannot see it! I've pulled GDAL 1.6.0 and ran the same configure command as for 1.5.x, seeking to include xerces (for GML). Configure failed to find the xerces libraries with both gcc 3.3 and the Sun compilers; I also had to drop Jas

Re: [gdal-dev] How to make my GDAL code faster?

2009-04-16 Thread Benoît Andrieu
Hi Nicolas ! I would be interested to know what you finally did ! ^^ By "rolling mean", I think he suggests to not make all the computations for every window of 5x5 pixels. If your mean uses a simple computation (average for example), you don't need to sum all the values for every window ; you

[gdal-dev] Gdal2tiles generated Openlayers.html

2009-04-16 Thread Jukka Rahkonen
Hi, I had a try with gdal2tiles and split an image with it. It worked fine, as well as the automatically created Googlemaps application. However, the also automatically created OpenLayers.html does not show the tiles for me when opened with browser. Is it supposet to work in a similar way than th