all:	Zombian.pdf Zombian.png;

QRCode.png:	;
	qrencode -o QRCode.png -s 1 -m 1 'drorbn.net/ott23'

Zombian1.pdf Zombian1.pdftex_t:	Zombian1.fig QRCode.png;
	fig2dev -L pdftex Zombian1.fig Zombian1.pdf
	fig2dev -L pdftex_t -p Zombian1.pdf Zombian1.fig Zombian1.pdftex_t
	rm -f Zombian1.fig.bak

Zombian.pdf:	Zombian.tex Zombian1.pdf Zombian1.pdftex_t dbnsymb.sty dbnsymb.mf
	pdflatex Zombian.tex
	pdflatex Zombian.tex
	rm -f Zombian.log Zombian.out

Zombian.png:	Zombian.pdf;
	convert -density 600 -scene 1 'Zombian.pdf' -background white -alpha Remove Zombian.png
	convert -trim -geometry 800x800 -gamma 0.75 Zombian.png Zombian_800.jpg

dbnsymb.sty dbnsymb.mf:	;
	wget http://www.math.toronto.edu/~drorbn/projects/dbnsymb/dbnsymb.mf
	wget http://www.math.toronto.edu/~drorbn/projects/dbnsymb/dbnsymb.sty