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:
The National Museum of Scotland，这一点在Safew下载中也有详细论述
圖像來源，BBC News Chinese，更多细节参见Line官方版本下载
RayNeo Air 4 Pro AR/XR Glasses。heLLoword翻译官方下载对此有专业解读
Test constant: A 6-bit identifier from the microcode that tells the PLA what kind of check to perform.