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Re: [ft] Off by one error in freetype (or in programmer?)
From: |
Werner LEMBERG |
Subject: |
Re: [ft] Off by one error in freetype (or in programmer?) |
Date: |
Fri, 06 Apr 2018 07:15:56 +0200 (CEST) |
>> In TrueType, for example, all glyphs are shifted by (-1/2,-1/2)
>> internally to align pixel centers with the grid.
>
> <http://alvyray.com/Memos/MemosCG.htm#PixelIsNotSquare>
Nice, but completely irrelevant. For the conversion of font outlines
to pixmaps or graymaps, pixels *are* rectangles, both by definition
and construction.
Werner
- [ft] Off by one error in freetype (or in programmer?), Simon Cozens, 2018/04/05
- Re: [ft] Off by one error in freetype (or in programmer?), Ladislav Dudáš, 2018/04/05
- Re: [ft] Off by one error in freetype (or in programmer?), Werner LEMBERG, 2018/04/05
- Re: [ft] Off by one error in freetype (or in programmer?), Simon Cozens, 2018/04/05
- Re: [ft] Off by one error in freetype (or in programmer?), Werner LEMBERG, 2018/04/05
- Re: [ft] Off by one error in freetype (or in programmer?), Lawrence D'Oliveiro, 2018/04/05
- Re: [ft] Off by one error in freetype (or in programmer?),
Werner LEMBERG <=
- Re: [ft] Off by one error in freetype (or in programmer?), Lawrence D'Oliveiro, 2018/04/06
- Re: [ft] Off by one error in freetype (or in programmer?), Werner LEMBERG, 2018/04/06
- Re: [ft] Off by one error in freetype (or in programmer?), Lawrence D'Oliveiro, 2018/04/06
- Re: [ft] Off by one error in freetype (or in programmer?), Dave Arnold, 2018/04/06