thanks, it makes sense
On 11/7/07, Jack jack@rybn.org wrote:
Le 6 nov. 07 à 01:02, Jaime Oliver a écrit :
Hello all,
i am analyzing the pix_contrast object and can't get through this. If both the contrast and saturation values are 0., shouldn't we obtain a black image? I'm just getting gray...
that seems good to get gray : saturation = 0 => image in gray contrast = 0 => no contrast in image so only a gray background image.
You can have a black background image but it depend of your initial image. I think [pix_contrast] is not the appropriate object to do that.
Jack
best,
J
-- Jaime E Oliver LR
joliverl@ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org
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