Hello My first problem is that when I set ColorInterp in a VRT file it works (gdal_info reports the colour interpretation for each band) but when I convert to GeoTIFF the information is lost (gdal_info shows Undefined for all but the first band). Is that a bug or is tiff not capable of representing it?
Also I can't set ColorInterp (or Scale, Offset, NoDataValue) in a VRT programmatically using the code as shown in the tutorial: papszOptions = CSLAddNameValue(papszOptions, "subclass", "VRTRawRasterBand"); papszOptions = CSLAddNameValue(papszOptions, "SourceFilename", "x.dat"); papszOptions = CSLAddNameValue(papszOptions, "ByteOrder", "LSB"); // this WORKS papszOptions = CSLAddNameValue(papszOptions, "ColorInterp", "Red"); // this is IGNORED Andrew _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
