# Makefile - Don Yang (uguu.org)
#
# 2013-06-02

width = 80
height = `perl -e 'print int($(width) * 0.45)'`

all: kanna.txt

kanna.txt: kanna.png Makefile
	perl anytotxt.pl $< $(width) $(height) > $@
	perl freq.pl $@

clean:
	-rm -f kanna.txt

backup:
	-rm -f backup.tar.xz
	tar cf backup.tar *.pl *.cdr Makefile
	xz -9 backup.tar