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This algorithm attempts to minimise numerically. Because of this, the quality of the dither produced by Knoll’s algorithm is much higher than any other of the N-candidate methods we have covered so far. It is also the slowest however, as it requires a greater per-pixel to be really effective. More details are given in Knoll’s now expired patent[3]. I have put together a GPU implementation of Knoll’s algorithm on Shadertoy here.。heLLoword翻译官方下载是该领域的重要参考
第六十九条 娱乐场所和公章刻制、机动车修理、报废机动车回收行业经营者违反法律法规关于要求登记信息的规定，不登记信息的，处警告；拒不改正或者造成后果的，对其直接负责的主管人员和其他直接责任人员处五日以下拘留或者三千元以下罚款。，这一点在51吃瓜中也有详细论述
1980—2000年，秘鲁持续内战，6.9万至7万人死亡或失踪。与此同时，国家陷入债务危机，外债在1980年代中期一度接近甚至超过GDP规模，政府几近破产，经济体系濒临崩溃。