cbtest=../dist/build/chalkboard-test/chalkboard-test

test:: chess.png chessfilm.png liam2.png sinwaves.png pattern.png arrows.png blank.png


# I look at these using % open *.png on osx.

%.png: %.ppm
	pnmtopng < $< > $@

chess.ppm:
	$(cbtest) chess
chessfilm.ppm:
	$(cbtest) chessfilm
liam2.ppm:
	$(cbtest) liam2
sinwaves.ppm:
	$(cbtest) sinwaves 50
pattern.ppm:
	$(cbtest) pattern
# takes a long time (for now!)
arrows.ppm:
	$(cbtest) arrows 500
blank.ppm:
	$(cbtest) blank	

# not *.ppm because we have the initial liam.ppm file.
clean::
	rm -f chess.png chessfilm.png liam2.png sinwaves.png pattern.png arrows.png blank.png
	rm -f chess.ppm chessfilm.ppm liam2.ppm sinwaves.ppm pattern.ppm arrows.ppm blank.ppm