renderPass rerender beauty when just reflection/spec needed?

Become a member of the CGSociety

Connect, Share, and Learn with our Large Growing CG Art Community. It's Free!

THREAD CLOSED
 
Thread Tools Search this Thread Display Modes
  07 July 2010
renderPass rerender beauty when just reflection/spec needed?

when rendering with render Passes, do I always have to render the beauty, when I have to rerender something?
for exapmple, when I just need the specular and reflection Pass, do I have to render the diffuse, which took a LONG time to render?!

thanks

Philip
__________________
DIGITAL ARTIST
www.philiphartmann.de


Last edited by tinitus : 07 July 2010 at 08:13 AM.
 
  07 July 2010
Render passes always render the beauty. Thats how they work.
But you could set up a render layer with material overrides to do a specular render. You dont need passes for that.

David
__________________
http://www.djx.com.au
 
  07 July 2010
hej
yeah. i am already setting up a reflection pass with the mip_rayswitcher as in your tutorial. thank you for that one!
but some how, the result is a bit different, when compositing the diffuse_result und and the reflection_result with "add".. you know why?
another problem is, that i dont get any alpha channel, when rendering with the mip_rayswitcher?!
__________________
DIGITAL ARTIST
www.philiphartmann.de

 
  07 July 2010
Thread automatically closed

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.
__________________
CGTalk Policy/Legalities
Note that as CGTalk Members, you agree to the terms and conditions of using this website.
 
Thread Closed share thread



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
CGSociety
Society of Digital Artists
www.cgsociety.org

Powered by vBulletin
Copyright 2000 - 2006,
Jelsoft Enterprises Ltd.
Minimize Ads
Forum Jump
Miscellaneous

All times are GMT. The time now is 08:33 AM.


Powered by vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.