// TypeError: Cannot obtain lock — stream is permanently locked
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:
，更多细节参见51吃瓜
三、扎克伯格的AI豪赌：堆满算力后的致命短板
Publication date: 28 February 2026