Hi James,
Maybe you can try another route. The ray_trace_mode, 3 gives very
eye-catching pictures. Make one image intended only to grab attention
and place it large in the centre of your poster. Make another image
you can use to fill your background (chose the x/y-ratio of your
poster for ray-tra
"They" used to have glasses things with a sort of wall arrangement
between the eyes that you could use to view cross-eye stereo if you
didn't have the knack of doing it by yourself. You could try to get
hold of some of those. Alternatively, just use a cross-eye stereo pic
and get people
