Using TDImage

[Rudie Breedt]

Speaking from Dark Africa I would like to know how well the TDI animation
system was ported to the RS 6000. How fast does it run compared against
the SGI series? Does it run on the 320 (according to the blurbs yes, but
rumours have ..)? Are the file formats compatible across SGI and RS? 
I heard that data transformed from a Personal Iris rendered upside down
on a 520.

Any responses will greatly be appreciated.