Hi,
I myself would consider reading the source files with Mapserver and
tileindex. It should work automatically as you wish. You can then read data
from the WMS service in some uniform format. If you do not know Mapserver
yet it might take a moment to learn how to do it but it is possible that
som
I have a large collection (millions) of .png files (with .wld files) some
8bit/color RGB, others with 1,2,4 or 8bit colormaps, and some grayscale.
Since .vrt files cannot have different colormaps I'd like to convert them
into something uniform (probably 8bit/color RGB).
gdal_translate -expand is
