hd1b_other
other glyph sets for high-dpi 1-bit monochrome
Currently included glyph sets:
- Hangul (Korean): U+1100..U+11FF, U+3131..U+318E, U+AC00..U+D7A3
Usage
Generating List of Character Codepoints
To re-generate the hangul.txt, run ruby gen_source_list.rb
Generating PNG Glyph Grid Sprite Sheet
-
Make sure you have a working Go compiler, Imagemagick, and a bash shell
-
Download Noto Sans SC font family using the download button at https://fonts.google.com/noto/specimen/Noto+Sans+KR
-
Unzip the
Noto_Sans_KR.zipfont archive, creating aNoto_Sans_KRdirectory of font files next tosprites.go -
Do
go run sprites.goto create temporary SVG sprite sheet(s) -
Do
./makeSpriteSheet.shto convert sprite sheet(s) from SVG to PNG
Unicode Reference Documents
-
Hangul Jamo (1100–11FF): https://unicode.org/charts/PDF/U1100.pdf
-
Hangul Compatibility Jamo (3130–318F): https://www.unicode.org/charts/PDF/U3130.pdf
-
Hangul Syllables (AC00–D7AF): https://www.unicode.org/charts/PDF/UAC00.pdf
Notes on Hangul Normalization Forms NFC and NFD
The Hangul character index here currently uses precomposed (NFC) syllables. It might also be possible to encounter decomposed (NFD) syllables where a sequence of codepoints represents a single glyph (syllable). Currently the codepoints in the Hangul index file will not handle NFD properly. That shortcoming could be fixed by creating a grapheme cluster alias list file to map between the NFC and NFD forms (see blitstr/codegen).
Legal
Noto Sans KR
This project uses glyphs from the Noto Sans KR typeface.
Noto Sans KR License Notice:
These fonts are licensed under the Open Font License.
You can use them freely in your products & projects - print or digital,
commercial or otherwise.
This isn't legal advice, please consider consulting a lawyer and see the
full license for all details.
Open Font License Link: https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL
