If I have to do a script in Python, I will do it! So yes please, I would like to see an example
thanks Frank Warmerdam wrote: > > darrepac wrote: >> Hello >> >> I have a set of geotiff 8bits file. >> I would like to change 1 color of the palette: puting the color >> 255,255,255 >> in the index 123 instead of color 255,0,255. While not touching anything >> else. >> >> Is there a way to do this? because I have a big set of files and I did >> not >> find any tool which permit batch processing and keep the geo information. > > Darre, > > It should be quite practical to do this with a small python script, but, > you > may need to use the trunk version of GDAL to get this functionality. > There > was recently a bunch of work done to support more dynamic altering of tiff > colormaps that you might require. > > I could provide a sample script to do this if you are interested. > > Best regards, > -- > ---------------------------------------+-------------------------------------- > I set the clouds in motion - turn up | Frank Warmerdam, > [email protected] > light and sound - activate the windows | http://pobox.com/~warmerdam > and watch the world go round - Rush | Geospatial Programmer for Rent > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev > > -- View this message in context: http://n2.nabble.com/Changing-a-color-in-palette-tp2205904p2206046.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
