[MPlayer-users] black and white DVD

[tarass at club-internet.fr]

Le 11/04/2003 05:22 AM, D Richard Felker III a joliment écrit :

> Maybe, maybe not. There's certainly a (small) benefit in speed, since
> libavcodec can skip looking at the (relatively small) chroma planes
> entirely for encoding. As far as improving quality, it depends on your
> source material. If your source is properly encoded black&white movie,
> with absolutely nothing in the chroma planes, then it will make no
> difference. On the other hand, if your source has noise or slight
> coloration in the chroma planes, using the "gray" option will throw
> all that away, saving a few bits.

I tried the colour version 715305ko, the gray 715306 ko ?

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