[MEncoder-users] adding black bars to maintain aspect ratio
n0dalus at gmail.com
Fri Feb 24 23:19:19 CET 2006
On 2/25/06, Jon Drukman <jsd at cluttered.com> wrote:
> i am trying to figure out how to get mencoder to always output a 4:3
> image, but with black bars added to preserve the original aspect ratio
> of the input video file. is it possible? i've played around with dsize
> and dscale using the negative value options but i always get a stretched
> 4:3 image. i could be putting in any aspect ratio video but i always
> want a 4:3 result with added black bars (if necessary).
Read the man page (specifically the scale and expand options).
More information about the MEncoder-users