On Fri, 06 Apr 2018 07:15:56 +0200 (CEST), Werner LEMBERG wrote: >>> 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.
That cannot be true. The edges of the rectangles would give rise to aliasing, aka stair-stepping. <http://alvyray.com/Memos/MemosCG.htm#DigitalFilteringI> _______________________________________________ Freetype mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/freetype
