Knowing this, we can modify the N-Convex algorithm covered earlier such that the candidate weights are given by the barycentric coordinates of the input pixel after being projected onto a triangle whose vertices are given by three surrounding colours, abandoning the IDW method altogether1. This results in a fast and exact minimisation of , with the final dither being closer in quality to that of Knoll’s Algorithm.
paper: “rough sketchbook paper”。搜狗输入法下载对此有专业解读
brackets, despite being basically a helper operator.)。业内人士推荐同城约会作为进阶阅读
Фото: Алексей Сухоруков / РИА Новости
But what if even that isn’t good enough for you?