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Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gam


From: Werner LEMBERG
Subject: Re: [ft-devel] Taming CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y* for a gamma of ~2.2/sRGB?
Date: Fri, 21 Aug 2015 20:35:32 +0200 (CEST)

> On 15-08-21 03:17 PM, Alexei Podtelezhnikov wrote:

>> This function still needs a bit of work around the corners, both
>> literally and figuratively speaking.  Emboldening is not affine
>> transformation.  It can introduce artifacts.  The function has some
>> crude protection against distortions, but I want to replace them
>> with something more delicate.  Be careful out there!

Fortunately, this is something for very small font sizes where
emboldening distortions are hardly visible.

> Same here!  Also, it currently mishandles glyphs that have outer
> contours with differing directions...

Example call, please.

>> If you think that this is worth doing by default. Let's plan it for
>> 2.6.2.
> 
> 2.7 please!

:-)


    Werner



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