photos.zip:
	curl -L https://transfer.sh/1hQQF7/mn-swintons-oct-15.zip -o $@

photos: photos.zip
	unzip $< -d photos
	rename 's/ /_/g' photos/*.jpg
	rm -rf photos/__MACOSX

ascii: photos
	for jpg in $</*.jpg; do \
		jp2a -i "$$jpg" > $$(basename $$jpg)-inverted.txt; \
		jp2a "$$jpg" > $$(basename $$jpg).txt; \
	done