Re: [gdal-dev] GDAL correlator [thoughts]

2013-01-22 Thread Dmitriy Baryshnikov
Hi Cristian, I don't understand what really you want to do. There is a normal way to improve GDAL - make changes in local SVN snapshot and provide patches. If you need any help feel free to ask. Best regards, Dmitriy 22.01.2013 15:46, Cristian Balint пишет: Dear All, - In recent day

Re: [gdal-dev] gridding binary data

2013-01-22 Thread David Hoese
Jan, please CC the mailing list in your replies. I have asked questions about not regularly spaced data on this mailing list before, I just can't find the thread atm. In your first point, do you mean my input data is "effectively a projected surface"? If so, then no it is not projected, there

Re: [gdal-dev] GDAL/OGR 1.10.0 Beta1 Question

2013-01-22 Thread Smith, Michael ERDC-CRREL-NH
The EXIF metadata is data from Digital Cameras (see http://en.wikipedia.org/wiki/Exchangeable_image_file_format). This changes just puts the metadata in a specific domain. Mike -- Michael Smith US Army Corps Remote Sensing GIS/Center On 1/22/13 3:13 PM, "reina...@geodesign.com.br" wrote: >

Re: [gdal-dev] gridding binary data

2013-01-22 Thread David Hoese
Hey Jan, Thanks for the response. My process will need to be automated so excel won't help. I also will be working with potentially large amounts of data (200MB - ~4GB). I would like the output to be in a flat binary format (just the data), but if I can pull the data out of another format t

Re: [gdal-dev] GDAL/OGR 1.10.0 Beta1 Question

2013-01-22 Thread reinaldo
Frank, Question about gdal/ogr 1.10.0 GeoTiff Driver: What is this read capability? * Read EXIF metadata in the EXIF metadata domain Thanks, Reinaldo Reinaldo Escada Chohfi Sócio Gerente GeoDesign Internacional www.geodesign.com.br (http://www.geodesig

Re: [gdal-dev] C# ReadRaster qustion

2013-01-22 Thread Tamas Szekeres
Felix, You can use Band.GetOverview to get a particular overview. For an example see: http://trac.osgeo.org/gdal/browser/trunk/gdal/swig/csharp/apps/GDALOverviews.cs Drivers should anyway be able to select the most reasonable overview when reading data according to the requested extent. Best reg

[gdal-dev] C# ReadRaster qustion

2013-01-22 Thread Felix Obermaier
Hello, if I wish to read data from a raster band that has additional overview bands, do I need to determine the appropriate band myself or is that internally handled? If I have to, is there some documentation on how to determine that? Thanks Felix Obermaier

[gdal-dev] GDAL correlator [thoughts]

2013-01-22 Thread Cristian Balint
Dear All, - In recent days I saw this thread: http://lists.osgeo.org/pipermail/gdal-dev/2012-August/033897.html subject to a feature that would be requested in GDAL. Also I am looking at initial requirements here: http://trac.osgeo.org/gdal/wiki/Correlator * I walk through the thread, and foun

[gdal-dev] out-db postgis raster issue

2013-01-22 Thread AndyT
Hi, I've come across the following issue when trying to use an out of database filesystem raster using PostGIS 2.0 and loading into a couple of GIS. One GIS wouldn't show any image and QGIS came back with the following issue which i've also posted on the QGIS forum... I'm starting to user PostGIS