![]() This problem has been around for years, so I doubt they'll fix it or even care about it. VLC uses the wrong color matrix because it appears to ignore color information tags that are embedded in video files. There are ways of working around this problem, such as using the OpenGL renderer, but internally it still uses the wrong color matrix, so screenshots taken with the built-in tool still have the wrong colors. Screenshots taken from Gurren Lagann episode 1, Italian Blu-ray (same encode as US/JP BD). VLC with wrong colors (click to enlarge): MPC-HC + madVR renderer with correct colors (click to enlarge): The BT.709 colors are decoded as BT.601 and the result is wrong colors. You can now use the players' supplied shaders when using madVR as a renderer. ![]() Delete the folder you extracted the whole redist to. Copy the extracted file to the main folder of either MPC-HC or MPC-BE you can leave the existing d3dcompiler47.dll (and d3dx943.dll) in the folder. * correct term is actually YCbCr, because YUV refers to analog content, but people tend to interchange those terms.Ĭan't speak for 4K content with BT.2020 colors, but VLC doesn't use the correct color matrix for HD content with BT.709 colors. Open the appropriate cab file and extract D3DCompiler43.dll. This color space needs to be converted to RGB color space for display, but this must be done with the correct color matrix to keep the correct color primaries. ![]() Consumer level video typically uses the YUV * color space with color primaries in BT.601 for SD content, BT.709 for HD content and BT.2020 or BT.709 for 4K content. This problem has been around for years, so I doubt they'll fix it or even care about it.Ĭolor matrix matters for all video. Click to shrink.VLC uses the wrong color matrix because it appears to ignore color information tags that are embedded in video files. ![]()
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December 2022
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