[FFmpeg-user] pix_fmt gray problem with pnm encoder

[Carl Eugen Hoyos]

C. Bassa <cgbsat <at> gmail.com> writes:

> ffmpeg -f video4linux2 -i /dev/video1 -s 720x576 -r 25 

> -sameq

sameq has no effect in this command line

> img%06d.pnm

Use pgm if you want gray output.

Carl Eugen