https://slow.pics/c/uI5S7CSk起因是某外站把我发的删了，说USA的细节比较好。所以找人问了下调gmma的办法，感谢小火龙，下面是TVrange的，full range的话要把 min和 max删了filter...
4K Web-dl vs 1080p BD upscale
https://img.pterclub.com/images/2022/01/03/The.Tourist.2010.1080p.BluRay.REMUX.AVC.DTS-HD.MA.5.1-EPSiLON.vpy---12050_...