[Bug 107482] Images gamma rendering issue

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107482

Michel Dänzer <michel at daenzer.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |NOTABUG

--- Comment #4 from Michel Dänzer <michel at daenzer.net> ---
(In reply to Sebastian Luncan from comment #3)
> For the first attached imaged I've applied gamma with Gimp.

How exactly did you do that?

Anyway, I don't think there's a bug here. Gamma doesn't affect all colour
values the same way (in particular, 0 and the maximum value are preserved for
each colour component). The "colourful" pixels occur because the original
pixels have 0 or a very small value in some components but larger values in
others, which are affected differently by gamma.

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