*nix, crear video a partir de imagenes usando ffmpeg

# To create a movie from images, 2 images per second
# More info: http://hamelot.io/visualization/using-ffmpeg-to-convert-a-set-of-images-into-a-video/
# ***************************************
ffmpeg -r 2 -f image2 -pattern_type glob -i 'filename*' video.mp4