Only thing I can think of off-hand is that it was a PNG image and the
automatic gamma-correction of the format was kicking in.
Ian
On 25 Jul 2006, at 15:04, Joel Guillod wrote:
For image processing I have to extract the RGB values from an
imagedata of an image but I got different results under MacOSX and
Win32.
I found that the imagedata values is different between the two
platform: every color component of pixels is slighty changed. I
have not found in the documentation such a change depending on the
platform. Notice that <the text of image> is identical between both
platform.
Could anyone give me a clue?
Is there an easy other way to get the exact RGB array on both
platforms?
Thanks!
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