To this end, I have written a small C library for the sole purpose of generating the Delaunay triangulation of a colour palette and using the resulting structure to perform barycentric interpolation as well as natural neighbour interpolation for use in colour image dithering. The library and source code is available for free on Github. I’ve included an additional write up that goes into a bit more detail on the implementation and also provides some performance and quality comparisons against other algorithms. Support would be greatly appreciated!
Open-source projects that rely on volunteer contributors。夫子对此有专业解读
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Web fonts change the equation. Sites that serve custom web fonts via @font-face may inadvertently reduce or increase confusable risk depending on the font’s glyph design. A display font with distinctive Cyrillic letterforms would lower the danger rate. A geometric sans-serif that harmonises Latin and Cyrillic would raise it. Neither outcome is typically considered when choosing a web font.，推荐阅读safew官方版本下载获取更多信息
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shading: “semi-realistic highlights”