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2019-06-11 16:11:19 +02:00
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misc/freetype/README.md
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# imgui_freetype
Build font atlases using FreeType instead of stb_truetype (the default imgui's font rasterizer).
Build font atlases using FreeType instead of stb_truetype (which is the default font rasterizer in Dear ImGui).
<br>by @vuhdo, @mikesart, @ocornut.
### Usage
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FreeType assumes blending in linear space rather than gamma space.
See FreeType note for [FT_Render_Glyph](https://www.freetype.org/freetype2/docs/reference/ft2-base_interface.html#FT_Render_Glyph).
For correct results you need to be using sRGB and convert to linear space in the pixel shader output.
The default imgui styles will be impacted by this change (alpha values will need tweaking).
The default Dear ImGui styles will be impacted by this change (alpha values will need tweaking).
### Test code Usage
```cpp