W dniu czwartek, 4 września 2014 12:34:26 UTC+2 użytkownik Gian-Carlo Pascutto 
napisał:

> > You guys are also forgetting another huge benefit of WebP, which is
> 
> > HTML5-based games. Unlike a website, most artwork in a game has
> 
> > transparency and being able to use WebP can reduce the assets to an
> 
> > order of magnitude, something that is impossile with PNG and JPG does
> 
> > not support transparency.
> 
> 
> 
> Except for the problem that your "transparent" areas are no longer
> 
> really transparent because the compression is lossy...

Even with lossy alpha compression, standard WebP encoder guarantes that fully 
transparent and fully opaque pixels are perserved, so only partially 
transparent pixels are lossy compressed.
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