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Video filter Swap U and V

Sometimes there is a visible inversion on chroma planes(nbsp)(ndash) people with blue faces. Some broken video capture cards do that, or, for example, you're capturing video with ffv1rec, using the Xvid codec. This filters swaps them back.

For example, this image has swapped U/V:


After applying Swap U/V, you end up with that one, which is correct:


using/video_filter_swap_u_and_v.txt · Last modified: 2012/11/11 08:51 (external edit)