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Re: [ft] Freetype outline rendering artifacts
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From: |
Werner LEMBERG |
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Subject: |
Re: [ft] Freetype outline rendering artifacts |
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Date: |
Wed, 31 May 2017 15:28:55 +0200 (CEST) |
> The artifacts appear when I render with high font size to outline
> ratio. For example, on the above screenshot font size is set to 40
> and outline width set to 10. If outline is set to just several
> pixels, everything is ok.
>
> How can I fix this?
I fear you can't: It's a limitation of the stroker that it produces
artifacts if the thickness becomes too large (this should perhaps
added to the documentation – Alexei?).
Producing better stroking would need a more sophisticated algorithm,
which is non-trivial.
Werner