Hi All, I have a tiff in which each pixel is a single byte (0-255) which references a colortable. Each element of the colortable has 4 values (RGBA).
I would like to convert my "black" color (entry 1 in the color table (0,0,0,255)) to be transparent (new colortable entry is (0,0,0,0)) Another way to say it is, how do I create a tiff with an indexed colormap but also have it contain an alpha channel? Thanks in advance, Isaac
_______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
