bipack/README.md

bipack

Script for simulating traveling mattes with ffmpeg.

Requirements

Uses ffmpeg to generate matte files, apply mattes as alpha masks and render final video.

Installation instructions for ffmpeg here: https://github.com/adaptlearning/adapt_authoring/wiki/Installing-FFmpeg

Usage

sh bipack.sh A.mp4 B.mp4 matte.mp4 output.mov

This command will take video A.mp4 and B.mp4 as image sources while using matte.mp4 as a high contrast matte which seperates the two image sources.