Build FreeType against libpng #228
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Ah this is interesting, I thought "emoji" fonts stored glyphs using Will we ever be able to remove libpng? ;) |
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It seems colored emoji glyphs are stored as PNG images in OpenType fonts, so compile FreeType with
-Dpng=enabledto ensure that emoji can be rendered.Tested by replacing
node_modules/@img/sharp-libvips-linux-x64/lib/libvips-cpp.so.42with the produced binary and by doing:$ node -e "require('sharp')({text: { text: 'sharp is awesome! 🧩 ❤️', rgba: true }}).toFile('x.png')"Context: lovell/sharp#3959.