1.光和色的关系 http://cimg3.163.com/tech/school/huoxing/photoshop/ps01.WMV 2.光和色的关系2 http://cimg3.163.com/tech/school/huoxing/photoshop/ps02.WMV 3.色彩模式 图像分辩率 http://cimg3.163.com/tech/school/huoxing/p... [阅读全文]