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Correct YUV(YCbCr/YPbPr) colorspace conversion for video processing #164
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I think the darker image on the right is due to colorspace and/or color_range (this issue). Also the boundary between the background and the person on the left side of the screen is visible as sharp edges. However, I think it is due to the stereo generation process and not related to colorspace or encoding. This seems to be the result of |
I agree it's the same issue. The sharp edges not sure. I used rowflow V3 exporting from iw3, but it could also be the specific camera method I am using in Resolve. Haven't noticed it while watching. |
How do you that, how do you get dmap, using command line? |
"Export Disparity" under stereo format. This creates a png image for each depth frame which takes up a good amount of space. Select all dmap images, and drag onto timeline in Resolve. You can then delete that timeline video, and you are left with a fully usable depthmap clip in the "media" tab of resolve. |
Do you use Fusion and 3D camera to achieve final SBS video? |
Yes sir! |
I added Please let me know if you have any problems, errors, or questions about this feature. |
Discussed in #157
Maybe the current implementation uses BT.601 for yuv420p/yuv444p.
Since HD MP4 generally uses BT.709, the color conversion may not be correct.
Maybe color_range (pc/tv) is also related to this problem.
In this area, including the ffmpeg/pyav implementation, are a nightmare, so I am not sure whether this can be handled correctly.
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