fix render progress booby, add batchrender warn for zero length, click to play layout...

[goodguy/cinelerra.git] / cinelerra-5.1 / ffmpeg / video / pgmyuv.pgmyuv

image2 pgmyuv
# this codec creates a set of image files in a directory
# use an image2 file name like /dir/p%05d.pgmyuv