Instead of perturbing each pixel in the input image at random, we can choose to dither by a predetermined amount depending on the pixel’s position in the image. This can be achieved using a threshold map; a small, fixed-size matrix where each entry tells us the amount by which to perturb the input value , producing the dithered value . This matrix is tiled across the input image and sampled for every pixel during the dithering process. The following describes a dithering function for a 4×4 matrix given the pixel raster coordinates :
Дания захотела отказать в убежище украинцам призывного возраста09:44。heLLoword翻译官方下载对此有专业解读
。关于这个话题，搜狗输入法2026提供了深入分析
Фото: Tingshu Wang / Reuters。爱思助手下载最新版本是该领域的重要参考
Шувалов предположил, что такая погода задержится в столице как минимум всю первую декаду весны.
when the guess is larger you use a variable size make and allocate