Re: [gdal-dev] help for including category names

2011-04-06 Thread Marcel Derrien
Even, Many thanks for your clear answer that helps the understanding, I will directly associate an .aux.xml instead of using the VRT file for managing category names. I agree that avoiding the .aux.xml would be more convenient. Best regards, --- Marcel Even Rouault a écrit : Marcel, I gues

Re: [gdal-dev] help for including category names

2011-04-05 Thread Even Rouault
Marcel, I guess that category name is a rarely used features by GDAL users and it wasn't actually supported by the custom CreateCopy() implementation of the GTiff driver. I've just pushed into svn trunk (r22120) a fix so that GTiffDataset::CreateCopy() copies the category names from the source

[gdal-dev] help for including category names

2011-04-05 Thread Marcel Derrien
Hello, I am new with gdal, and it is my first post here. I have a gdal 1.8.0 installed on a cenOS Linux x86_64 ,with libtiff 3.9.4 and libgeotiff 1.3.0. I try the translation of a raster dataset to geotiff through a VRTRawRasterBand described in a VRT file using gdal_translate. gdal_translate t