[FFmpeg-user] lutyuv filter clipping luma

Carl Eugen Hoyos cehoyos at ag.or.at
Sun Jun 15 16:43:08 CEST 2014

Paulo Barretto <pmbarretto <at> gmail.com> writes:

> For all the videos I have, from different cameras, ffprobe 
> tells format is yuv420p, and histogram shows full range luma.

Indicating that your input files are broken or don't you agree?

Use -color_range to force full range input, if you believe 
that there is a bug in FFmpeg, *please* provide a sample.

Carl Eugen

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