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Re: [Freetype-devel] Re: GSOC - Distance Fields

From: Alexei Podtelezhnikov
Subject: Re: [Freetype-devel] Re: GSOC - Distance Fields
Date: Fri, 12 Jun 2020 12:21:37 -0400 
On Fri, Jun 12, 2020 at 12:31 AM Anuj Verma <anujv@iitbhilai.ac.in> wrote:
> ... specifically in function `solve_cubic_equation' ...

How many times do you have to solve this for each glyph? How many
different solutions (aka curve points) do you have to find for each
curved segment? I figure there are a lot of grid-curve pairs to
enumerate with most of the curve segment sampled fairly frequently...

Do you see where I am going?
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