eps2mp4

#!/bin/bash
FILE="output_x264"
LAST=""
HEAD=""
FPS="5"
PRM_TP=""
for i in "$@"
do
  case "$PRM_TP" in
  head)
    HEAD="$i"
    PRM_TP=""
    ;;
  fps)
    FPS="$i"
    PRM_TP=""
    ;;
  *)
  case "$i" in
  -l)
    LAST="-l"
    ;;
  -h)
    PRM_TP=head
    ;;
  -fps)
    PRM_TP=fps
    ;;
  -*)
    echo "Opción desconocida: $i"
    exit 1
    ;;
  *)
  FILE="$i"
    ;;
  esac
    ;;
  esac
done

if [ -z "$LAST" ]
then
  mogrify -format jpg -depth 8 -alpha off -density 300 -resample 50 -quality 80 "$HEAD"*.eps
fi

avconv -y -r $FPS -i "$HEAD"%03d.png -b:v libx264 -r $FPS -b:v 255k -aspect 4:3 -s 320x240 "$FILE.avi"