path: root/mkdisco

#!/bin/sh
ffmpeg -hide_banner -loglevel error -i "$1" -i discooverlay.mkv -filter_complex "[0]scale=150:150[in0];[1]format=yuva444p,colorchannelmixer=aa=0.2[in2];[in2][in0]scale2ref[in2][in1];[in1][in2]overlay" -y "$2"