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Re: [ft-devel] Error Rendering with a resolution?


From: Werner LEMBERG
Subject: Re: [ft-devel] Error Rendering with a resolution?
Date: Fri, 01 Mar 2013 16:19:50 +0100 (CET)

> I used Freetype to draw Japanese characters.  With a certain
> resolution and pointsize, some bars of these characters are not
> displayed, which can make the characters unreadable.  The fonts used
> are CID fonts with hints, but the horizontal bar which is not drawn
> does not have hints.

Please provide some code.  Note that you are obviously rendering to a
B/W target bitmap, but it looks as if you are applying grayscale
hints...

> Is it possible to force FreeType to always draw something that
> exists?

Well, in B/W mode, FreeType usually enforces a minimum line width of
1px.  But if the hinting is not for B/W mode...


    Werner



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