Aegis' VideoTitler's VSEG slide show WILL support HAM images (1.1 version,
now shipping). It's a neat trick, you simply put VSEG into HalfBrite mode.
VSEG will recognize a HAM picture (or even a HAM ANIM!!!) and display it in
that mode. However use simple transistions, as some of the transistions
will look weird with HAM. Scrolling will probabilly work just fine.