[ka-Map-users] Colour mismatch

harry at politistaten.dk harry at politistaten.dk
Wed Jan 18 19:40:29 EST 2006

Changing config.php output format to PNG24 or JPEG resolves the issue.

Thanks, Harry

> Harry,
> I've seen this behaviour in mapserver when the output format is 8 bit
> but the inputs are a higher colour resolution.  I think what happens
> is raster data can fill the colour table of the 8bit image and cause
> wildly inaccurate colours to appear.
> Is it possible that you have jpeg or png24 selected in your map file,
> but png or gif in the ka-map config.php entry for this map file?  ka-
> map will override the mapfile output format.
> Cheers

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