4k HDR – 8 bit, 10 bit, 12 bit, and all the bits you need to know

转自：https://dgit.com/4k-hdr-guide-45905/ YUV中的Y 8bit，只能表达 0-255范围的亮度 HDR 10bit ，可以表达 0-1024范围的亮度 HDR stands for High Dynamic Range. This is essentially the difference between the blackest blacks and wh

>>阅读原文<<