"There's no denying it was a challenging start," Dunstan said.
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 :
Овечкин продлил безголевую серию в составе Вашингтона09:40，推荐阅读safew官方版本下载获取更多信息
与上次购车类似，父亲此番购车的预算也在十万元左右。但走进第一家店后我就发现，如今十万级的电车早已今非昔比——独立悬挂、电动尾门、座椅通风，这都是2021年时很难在这个价位看到的配置。，详情可参考服务器推荐
larger industry. Even so, in the world of bank cash handling, IBM's efforts
You immediately must scale “the wall” of wrangling the many different pieces to work together. The end result is often only worth it for large projects.，详情可参考heLLoword翻译官方下载