[MPlayer-users] Comparison of different deinterlace and denoise filters

[Matthias Wieser]

Am Dienstag, 21. Oktober 2003 23:32 schrieb D Richard Felker III:

> To see the error, you need to eliminate the luma channel and see if
> the chroma is interlaced or not. Using the eq filter with contrast=0
> can do this for you. I don't know any way to do it in gimp.

mplayer -vo png -vf eq=0:-100,scale -nosound  ../Video-16.10.-1230Uhr.avi 
worked

Strange: when recorded without anything, it's interlaced (two pixel wide 
lines: two from frame one, two from frame 2, two from frame one,...), but 
produced the mentioned artifacts.
When recorded with YUY2, chroma is normally interlaced (one pixel wide 
lines).

Regards,
   Matthias