This time, before we perturb the input image, we take the value given by the threshold matrix and divide it by , where is the number of levels for each colour component. As a result, each pixel is perturbed just enough to cover the minimal distance between two colours in the palette. Since the entire palette is evenly distributed across colour space, we only need to modify the range of perturbation along each axis. The dithering equation then becomes:
Ginger VS Grammarly: Pricing Difference。业内人士推荐快连下载安装作为进阶阅读
If you do leave the chat, should you say farewell?，详情可参考51吃瓜
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