Whats that software's name again..??

[sublime]

I am struggling to remember this software i saw long time ago. In principle, its a masking software that will alow ppl to change the colour (or texture) in real time. It requires one to render whatever element which will be changed in black (if wall colour will be changeable, the wall needs to be rendered as black). I think it has "soap" some where on it's name,....

[KarelVR]

Oh yea, I remember that one too !
After a quick search: it's Motiva soap (http://www.motivacg.com).

Cheers

[sublime]

spot on mate... thanks a lot,...now i can go to sleep peacefuly