[MEncoder-users] new doom9 codec comparission (submission)

Vladimir Mosgalin mosgalin at VM10124.spb.edu
Sat Dec 17 12:38:15 CET 2005

Hi Reimar D?ffinger!

 On 2005.12.17 at 12:13:17 +0100, Reimar D?ffinger wrote next:

> Btw. shouldn't it be possible to take on-the-frame screenshots with
> something like (n is the frame number you want)
> mplayer -nosound -benchmark -vo png -vf framestep=n
> Maybe even add some -frames option so you really get only on picture.
> No idea how precise the YUV->RGB colorspace conversion used by MPlayer
> is. Does -vo jpeg have a lossless mode?

No, unless it supports jpeg2000's lossless mode..



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