Fix white edges problem (PNG _is_ non premul, OpenGL _wants_ premul).

All transparent pixels must be fully black or sampling near edges will show
errors. Irrlicht or something else should had enforced premul rules...
Rough steps in GIMP: 1) Add Layer Mask using "Transfer layer's alpha
channel". 2) Disable Layer Mask. 3) Select all white zone (tricky if eyes
near edge, otherwise easy). 4) Fill with black. 5) Apply Layer Mask.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@6993 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
mbjornstk
2010-12-13 02:49:06 +00:00
parent c310a8d1b9
commit 2f8e4aa2f1

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