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Diffstat (limited to 'tests/make_png/README')
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diff --git a/tests/make_png/README b/tests/make_png/README new file mode 100644 index 000000000..677cf65dc --- /dev/null +++ b/tests/make_png/README @@ -0,0 +1,37 @@ +To generate hashes and store it in the ./hashes folder, + +1) sudo make hash + (set resoluton in DPI by passing argument + example: sudo make DPI=100, if not specified,default is 72) + +2) Usage ./hash <font_file> <pt_size> <render_mode> + + Hashes will be saved in a file named + $(font)_$(pt_size)_$(render_mode).hash + + By default, hashes of 256-level gray bitmaps will be generated + + Values for render_mode 0 - monochrome + 1 - anti-aliased + 2 - lcd horizontal + 3 - lcd vertical + +To generate 32-bit RGBA PNG(s) of all glyphs in a font\n + +1) sudo make png + (set resoluton in DPI by passing argument + example: sudo make DPI=100, if not specified,default is 72) + +2.Usage ./<exe> <font_file> <pt_size> <render_mode> + + Images will be saved in a file named + $(font)_$(pt_size)_$(render_mode)_$(glyph_index).png + + By default, hashes of 256-level gray bitmaps will be generated + + Values for render_mode 0 - monochrome + 1 - anti-aliased + 2 - lcd horizontal-RGB + 3 - lcd horizontal-BGR + 4 - lcd vertical-RGB + 5 - lcd vertical-BGR
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