How to make html from LLADD.tex:

The figures cause lots of trouble.  This seems to work:

cd figs

DENSITYA=72
DENSITYB=50
DENSITYC=38

ls *.pdf | xargs -n 1 pdftops
ls *.ps | xargs -n 1 ps2epsi
ls *.epsi | grep -v graph-traversal | xargs -n 1 pstoimg -aaliastext -antialias -flip cw -density $DENSITYB
pstoimg -aaliastext -antialias -density $DENSITYA graph-traversal.epsi
pstoimg -aaliastext -antialias -flip cw -density $DENSITYC object-diff.epsi
rm *.ps 
rm *.epsi