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Re: [ft] FreeType artefact


From: Werner LEMBERG
Subject: Re: [ft] FreeType artefact
Date: Fri, 28 Sep 2007 15:08:46 +0200 (CEST)

> I uploaded new image, so maybe it's easier to diagnose:
> http://66.232.119.162/img/fontbug.PNG Artefact appear only if draw
> text over background. If white background then no problems.

Aah, we are getting nearer.  It seems that the algorithm you use to
draw on a coloured background needs some improvements.  Try to play
with different gamma values for the anti-aliased glyphs.

I can't help further since this topic is beyond my knowledge.


    Werner




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