all:	NotUnderstood.pdf NotUnderstood.png;

QRCode.png:	;
	qrencode -o QRCode.png -s 1 -m 1 --background E0FFE0 --foreground 3C7F32 'drorbn.net/cms22'

NotUnderstood1.pdf NotUnderstood1.pdftex_t:	NotUnderstood1.fig QRCode.png;
	fig2dev -L pdftex NotUnderstood1.fig NotUnderstood1.pdf
	fig2dev -L pdftex_t -p NotUnderstood1.pdf NotUnderstood1.fig NotUnderstood1.pdftex_t
	rm -f NotUnderstood1.fig.bak

NotUnderstood2.pdf NotUnderstood2.pdftex_t:	NotUnderstood2.fig;
	fig2dev -L pdftex NotUnderstood2.fig NotUnderstood2.pdf
	fig2dev -L pdftex_t -p NotUnderstood2.pdf NotUnderstood2.fig NotUnderstood2.pdftex_t
	rm -f NotUnderstood2.fig.bak

NotUnderstood.pdf:	NotUnderstood.tex NotUnderstood1.pdf NotUnderstood2.pdf NotUnderstood1.pdftex_t NotUnderstood2.pdftex_t \
		dbnsymb.sty dbnsymb.mf
	pdflatex NotUnderstood.tex
	pdflatex NotUnderstood.tex
	rm -f NotUnderstood.aux NotUnderstood.log NotUnderstood.out

NotUnderstood.png NotUnderstood1.png:	NotUnderstood.pdf;
	convert -density 400 -scene 1 'NotUnderstood.pdf[0-3]' -background white NotUnderstood.png
	montage -geometry +0+0 -gravity north -background white -tile 2x2 \
		NotUnderstood-1.png NotUnderstood-2.png NotUnderstood-3.png NotUnderstood-4.png NotUnderstood.png
	convert -geometry 800x800 -gamma 0.75 NotUnderstood.png NotUnderstood_800.jpg
	rm -f NotUnderstood-?.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