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Re: [ft-devel] Fast bisecting BBox_Cubic_Check

From: Alexei Podtelezhnikov
Subject: Re: [ft-devel] Fast bisecting BBox_Cubic_Check
Date: Sat, 23 Feb 2013 22:09:42 -0500

On Sat, Feb 16, 2013 at 2:58 AM, Werner LEMBERG <address@hidden> wrote:
Looks good, thanks!  How do you check that the new code produces
identical bboxes?

Attached are more thorough tests. Each line contains bboxes for the the current and proposed algorithms as well as their difference. The bboxes are for two popular fonts at size 24 with rotation of 30 degrees as dumped from modified ftbench. You will see that the differences rarely reach 3/64.

Attachment: n021003l.bbx
Description: Binary data

Attachment: n019003l.bbx
Description: Binary data

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