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| author | Werner Lemberg <wl@gnu.org> | 2021-06-30 10:23:42 +0200 |
|---|---|---|
| committer | Werner Lemberg <wl@gnu.org> | 2021-06-30 10:23:42 +0200 |
| commit | 90ecac4118eb18b2f9e2f72cc0e0fdd42144bfe3 (patch) | |
| tree | 7c087ae5d73576bf3583e60895b6a98e74f65571 /docs | |
| parent | 69c3516c88cf1fc9814ec70f9984072b4c3c04a0 (diff) | |
| download | freetype2-90ecac4118eb18b2f9e2f72cc0e0fdd42144bfe3.tar.gz | |
Update `CHANGES` file; other minor doc fixes.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/CHANGES | 31 | ||||
| -rw-r--r-- | docs/INSTALL.ANY | 1 |
2 files changed, 27 insertions, 5 deletions
diff --git a/docs/CHANGES b/docs/CHANGES index 95f0e397f..2151c8431 100644 --- a/docs/CHANGES +++ b/docs/CHANGES @@ -79,13 +79,34 @@ CHANGES BETWEEN 2.10.4 and 2.11.0 - Improved Meson build support for the library. - - Meson support to build The FreeType demo programs. + - Meson support to build the FreeType demo programs. - - `ttdebug` didn't show changed point coordinates (bug introduced in - version 2.10.3). + - A new demo program `ftsdf` is available to display Signed Distance + Fields of glyphs. - - The graphical demos now work better in native color depth on win32 - and x11. + - The `ftlint` demo program has been extended to do more testing of + its input. In particular, it can display horizontal and vertical + acutances for quality assessment, together with computing MD5 + checksums of rendered glyphs. + + [The acutance measures how sharply the pixel coverage changes at + glyph edges. For monochrome bitmaps, it is always 2.0 in either + X or Y direction. For anti-aliased bitmaps, it depends on the + hinting and the shape of a glyph and might approach or even reach + value 2.0 for glyphs like 'I', 'L', '+', '-', or '=', while it + might be lower for glyphs like 'O', 'S', or 'W'.] + + - The `ttdebug` demo program didn't show changed point coordinates + (bug introduced in version 2.10.3). + + - It is now possible to adjust the axis increment for variable fonts + in the `ftmulti` demo program. + + - It is now possible to change the hinting engine in the `ftstring` + demo program. + + - The graphical demo programs work better now in native color depth + on win32 and x11. ====================================================================== diff --git a/docs/INSTALL.ANY b/docs/INSTALL.ANY index e1c4a46ec..f36c2e071 100644 --- a/docs/INSTALL.ANY +++ b/docs/INSTALL.ANY @@ -73,6 +73,7 @@ I. Standard procedure formats) src/raster/raster.c -- monochrome rasterizer + src/sdf/sdf.c -- Signed Distance Field driver src/smooth/smooth.c -- anti-aliasing rasterizer -- auxiliary modules (optional) |