Trepz opened this issue on May 13, 2008 ยท 12 posts
alexcoppo posted Tue, 13 May 2008 at 10:55 AM
The problem with the 4-th channel is that some apps interpret it as OPACITY (so 0 transparent, 255 solid) while other think of it as TRASPARENCY (so 0 not trasparent so solid, 255 transparent).
There is not a unique sensible standard like for the colors (you would have to be completely nuts not to interpret them as 0 no emission / 255 full emission).
Bye!!!
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