Ive schrieb:
>> This is actually a problem I see with most of POV-Ray's file input 
>> code, as data is typically stored no wider than 8 bits per channel 
>> unless the encoded data is wider already.
> 
> I completely agree and actually for exactly this reason I did recommend 
> the conversion from JPEG to 16-bps PNG files to overcome the current 
> problems with image maps.

BTW, does the jpeglib provide a way to get the raw YCrCb data out of JPG 
files and do all the color math on floats?

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