Comparison between Knoll’s and Yliluoma’s algorithms using a 16-colour irregular palette. Left to right: Knoll, Yliluoma. The ‘Yliluoma’s ordered dithering algorithm 2‘ variant was used.
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!
，这一点在heLLoword翻译官方下载中也有详细论述
Fraudsters could theoretically attempt to pass off a different insect species as one of those four.
那时的我还不知道，一个多月后，它将与过去同样享有盛名、但早已结业的新杜老志、中国城等夜总会一样退出历史舞台。