#!/bin/sh
set -e
OUTPUT=$(basename "$1" .mov)
OUTPUT=$OUTPUT.gif

palette="/tmp/palette.png"
filters="fps=10"
ffmpeg -v warning -i "$1" -vf "$filters,palettegen" -y $palette
ffmpeg -v warning -i "$1" -i $palette -lavfi "$filters [x]; [x][1:v] paletteuse" -y "$OUTPUT"