zyl910

摘要： File: StudyYUV.txtName: 深入学习YUV色彩模型Author: zyl910Version: V1.1Updata: 2006-5-28 最近突然又对图形学有了兴趣，翻出了多年前学习图形学的笔记，感触良多。于是将它们整理好发了上来。一、基础 RGB转YUV的转换是这样的：[Y] = [ 0.299 0.587 0.114] [R][U] = [-0.148 -0.289 0.437] * [G][V] = [ 0.615 -0.515 -0.100] [B] YUV转RGB的转换是这样的：[R] = [1 0 1.140] [Y][G] = [1 -0.395 -0... 阅读全文