all:
	make clean
	make toPdf
	make cropPdf
	make pdf2png

clean:
	rm -f *.png
	rm -f *.pdf

toPdf:
	libreoffice --convert-to pdf *.od*

cropPdf:
	chmod +x pdfcrop.sh
	./pdfcrop.sh

pdf2png:
	chmod +x pdf2png.sh
	./pdf2png.sh