Day1Handout.png:	Day1Handout.pdf;
	convert -density 300 -scene 1 -background white -alpha Remove 'Day1Handout.pdf[0-5]' Day1Handout.png
	montage -geometry +0+0 -gravity north -background white -bordercolor blue -tile 3x2 -border 2 \
		Day1Handout-?.png Day1Handout.png
	rm -f Day1Handout-?.png