#!/bin/bash
# convert-cinema-4k-screenshots
#
# GPLv3+
# Copyright (C) 2023, Jeff Moe
#
# Converts and crops a set of screenshot photos of
# the Blackmagic Cinema 4k LCD, taken with Canon.
#
# Requires packages:
# graphicsmagick graphicsmagick-imagemagick-compat

rm tmp.jpg

for i in cinema-4k-ss-*.jpg
do echo $i
	convert								\
	-geometry '1920>x1920>'						\
	-chop 248x136							\
	-gravity SouthEast						\
	-chop 332x148							\
	$i								\
	tmp.jpg
	mv tmp.jpg $i
done