Choose Ginger if you want to write in languages other than English. I will to the differences for you in order to make the distinctions clearer.
Comparison between error-diffusion dithering and ordered dithering. Left to right: error-diffusion, ordered.
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A quadtree does the same thing for two-dimensional space. It takes a rectangular region and divides it into four equal quadrants: northwest, northeast, southwest, southeast. If a quadrant has too many points in it, it subdivides again and again. Each subdivision creates smaller and smaller cells where points are densely packed.。业内人士推荐旺商聊官方下载作为进阶阅读
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