[gdal-dev] GDAL C# bindings using rasterlite
Hi *, currently I'm using SQLite + Spatialite + GDAL to manage vector data. I know it is also possible to use SQLite also with raster data. Therefore I have to translate all GDAL input data to sqlite as rasterlite. Does anybody know how to do that, with the help of the GDAL C# bindings? - Have a nice day, Marcel ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] GDAL C# bindings using rasterlite
Le lundi 24 février 2014 09:35:42, Marcel Gangwisch a écrit : Hi *, currently I'm using SQLite + Spatialite + GDAL to manage vector data. I know it is also possible to use SQLite also with raster data. Therefore I have to translate all GDAL input data to sqlite as rasterlite. Does anybody know how to do that, with the help of the GDAL C# bindings? you should be able to do that with the CreateCopy() method of the Rasterlite driver. - Have a nice day, Marcel ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev -- Geospatial professional services http://even.rouault.free.fr/services.html ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
[gdal-dev] GSoC'14
Hi all, congratulations, the OSGeo is in list of accepted organisations for GSoC! OSGeo GSoC page: http://wiki.osgeo.org/wiki/Google_Summer_of_Code_2014_Ideas -- Best regards, Dmitry ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
[gdal-dev] Help with color map for raster grid
Hi, I am working with GDAL in a C# project. I need help figuring out how to increase the colors displayed on a raster grid. Opening the file using Gdal.Open(myfile, OSGeo.GDAL.Access.GA_ReadOnly); seems to offer some colors but I would like to increase the number of colors for the raster map, specially for floating point raster. Here is an example of what i am trying to achieve using GDAL. http://screencast.com/t/LPjJ7pTk http://screencast.com/t/LPjJ7pTk Thanks for your help! Daniel -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Help-with-color-map-for-raster-grid-tp5105698.html Sent from the GDAL - Dev mailing list archive at Nabble.com. ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] Help with color map for raster grid
Daniel, You can make changes in two places. In the data or the display engine. In the data, you can modify the colour table. This will be permanent. In the display, you just load a different color table based on the table of pixel values. If you don't like either, you can build a gdal vrt file and modify its colour table. http://www.gdal.org/gdalbuildvrt.html http://www.gdal.org/gdal_vrttut.html -- Best regards, Chaitanya Kumar CH On 25-Feb-2014 9:26 am, windchaser dkamin...@gmail.com wrote: Hi, I am working with GDAL in a C# project. I need help figuring out how to increase the colors displayed on a raster grid. Opening the file using Gdal.Open(myfile, OSGeo.GDAL.Access.GA_ReadOnly); seems to offer some colors but I would like to increase the number of colors for the raster map, specially for floating point raster. Here is an example of what i am trying to achieve using GDAL. http://screencast.com/t/LPjJ7pTk http://screencast.com/t/LPjJ7pTk Thanks for your help! Daniel -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Help-with-color-map-for-raster-grid-tp5105698.html Sent from the GDAL - Dev mailing list archive at Nabble.com. ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
