30 lines
668 B
Bash
30 lines
668 B
Bash
|
#!/bin/bash -e
|
||
|
|
|
||
|
|
#####################################################
|
||
|
|
#
|
||
|
|
# This script splits a video into an image sequence
|
||
|
|
# and then stitches the image sequence back into a
|
||
|
|
# ProRes video.
|
||
|
|
#
|
||
|
|
# Usage: bash ffmpeg/frames/basic.sh <input video> <output video>
|
||
|
|
#
|
||
|
|
#####################################################
|
||
|
|
|
||
|
|
INPUT="${1}"
|
||
|
|
OUTPUT="${2}"
|
||
|
|
|
||
|
|
# Check if output file extension is .mov
|
||
|
|
if [[ "${OUTPUT}" != *".mov" ]]; then
|
||
|
|
echo "Please use an .mov extension on your output file argument"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
mkdir -p frames
|
||
|
|
|
||
|
|
ffmpeg -i "${INPUT}" frames/frame-%06d.png
|
||
|
|
|
||
|
|
sleep 20
|
||
|
|
|
||
|
|
ffmpeg -f image2 -i frames/frame-%06d.png -c:v prores_ks -profile:v 3 "${OUTPUT}"
|
||
|
|
|
||
|
|
rm -rf frames
|