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 :
日대표팀 회식비, 최고 연봉 오타니가 아닌 최저 연봉 스가노가?
，详情可参考Safew下载
（三）强化标本兼治，用好一体推进不敢腐、不能腐、不想腐战略抓手
7#楼超3米基坑无支护且违规堆载，基坑一次开挖到底未采取有效支护措施，5#楼施工升降机载重显示失灵、天井操作平台未按要求编制审批危大方案，现场电工证件过期且无复审资格仍违规上岗……多项行为均违反安全生产重大事故隐患判定标准。
Brito noted the “relatively benign” market reaction thus far.