remove black bars widescreen movies with mencoder
i have a widescreen movie with those black bars on top and bottom; i would like to use mencoder to create a movie (mpeg4/divx) without them
i have done my research, but i still haven't figured out how to do this... what flag do i use to remove those bars?
these are the command-line string of options i am currently using:
mencoder dvd://1 -aid 128 -oac mp3lame -ovc lavc -lavcopts vcodec=mpeg4:vqscale=3:vhq:v4mv:autoaspect:vpass=1 \ -ofps 23.976 -vf crop=720:364:0:56 -o amovie.avi