Category: video Generated on 2017-11-07 source: source
$ mencoder -ovc lavc -vop rotate=1 -oac copy input.mpg -o output
Rotate can have 4 values:
- 0: Rotate by 90 degrees clockwise and flip (default)
- 1: Rotate by 90 degrees clockwise
- 2: Rotate by 90 degrees counterclockwise
- 3: Rotate by 90 degrees counterclockwise and flip