ZD from scanline crisp,from MR aliased.why?

#1

I have just rendered a ZD pass from scanline and seen it has perfect edges. how come when i render one from Mentalray i get aliased edges?

cheers

#2

Do you have filtering enebled in the render elements ?

Regards,
Mike

#3

i didnt have filtering on .that sorted it out. heres the problem though. i usually render RPF with the ZD,material id,object id pass inside it. when i extract the passes in fusion they have the aliased edges. how do i solve that? is there a similar technique?

cheers :slight_smile:

#4

do i have to include the coverage pass also?

#5

Sorry, no help here, but curious why do you want anti-aliasing on your depth buffer anyway? Isn’t the way Mental Ray is generating it correct for most uses?

#6

This thread has been automatically closed as it remained inactive for 12 months. If you wish to continue the discussion, please create a new thread in the appropriate forum.