all:	Traffic.pdf Traffic.png;

QRCode.png:	;
	qrencode -o QRCode.png -s 1 -m 1 'drorbn.net/cumc26'

TrafficT1.pdf TrafficT1.pdftex_t:	TrafficT1.fig QRCode.png;
	fig2dev -L pdftex TrafficT1.fig TrafficT1.pdf
	fig2dev -L pdftex_t -p TrafficT1.pdf TrafficT1.fig TrafficT1.pdftex_t
	rm -f TrafficT1.fig.bak

TrafficT2.pdf TrafficT2.pdftex_t:	TrafficT2.fig QRCode.png;
	fig2dev -L pdftex TrafficT2.fig TrafficT2.pdf
	fig2dev -L pdftex_t -p TrafficT2.pdf TrafficT2.fig TrafficT2.pdftex_t
	rm -f TrafficT2.fig.bak

Traffic.pdf:	Traffic.tex TrafficT1.pdf TrafficT1.pdftex_t TrafficT2.pdf TrafficT2.pdftex_t \
		 dbnsymb.sty dbnsymb.mf
	pdflatex Traffic.tex
	pdflatex Traffic.tex

Traffic.png Traffic_800.png:	Traffic.pdf;
	convert -density 450 -scene 1 'Traffic.pdf[0-1]' -background white Traffic.png
	montage -geometry +0+0 -gravity north -background white -tile 2x1 \
		Traffic-1.png Traffic-2.png Traffic.png
	convert -geometry 800x800 -gamma 0.75 Traffic.png Traffic_800.jpg
	rm -f Traffic-?.png

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