TIFF input and GIF quality

[Marc Jacquin]

Hi folks,

I am facing a quite serious problem. In our market we usually use SPOT or
Landsat images with 3 bands (RGB). Unfortunately the only images supported
by MapServer are 8 bits.

Did somebody worked around that ? It requires to apply dithering (24->8
bits) which is not so obvious but feasible.

Also we encounter quality problems with nearest neighbour resampling,
bi-cubic would be useful.

Thanks,

Marc


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