rendering on the NeXT

[Dennis Roseman <roseman at dimension4.math.uiowa.edu>]

Well I've made some progress.  I can render things on the Next which  
were saved from geomview with the "frame" option--I had to change  
file by hand to the tiff format (edit the first line) then I had to  
had edit the path to the shaders a few lines down.

Can files saved as "frames" be seen any other way on a Next?
They seem to hang up prman

Dennis