i managed to build GEM from the CVS, but the problem is same as
before (see attached image : the dark blue portion in the top-left
should be 100% white) ... i checked on PPC, there it looks good (also
looks good with the previous GEM version)
ciao, -sciss-
Am 12.03.2007 um 11:15 schrieb IOhannes m zmoelnig:
Sciss wrote:
ok, but let me know if there's any kind of work around ... i guess
internally everything is int8 not float32? because if float32 (-- i
don't want to degrade the bit-resolution... --), i could do pix_gain
0.5 before the colourization, then afterwards a pix_gain 2.0 with
saturation ...
right, gem handles colors as 8bit integer values, so you are out of
luck
here.
however, i just added the changes for saturated maths in
[pix_offset] to
the CVS, so check it out recompile and report whether it works as
expected.
mfga.-sdr
IOhannes
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