PDA

View Full Version : how do I figure out the Scene Bounding Box Size?


Phattee
06-12-2009, 09:47 PM
Hello,

I am getting some really splotchy MR renders so I'm trying to adjust the Global Illumination radius by using the following forumula:

Scene Bounding Box Height / (Number of Photons in Scene/ 2500)

However I have no idea how to determine the Scene Bounding box height. Is this listed somewhere? Is there some technique for determining this number?

cbamber85
06-13-2009, 11:27 PM
What software are you using? It's not difficult calculating it yourself, but there's usually a commandline call for it.

CGTalk Moderation
06-13-2009, 11:27 PM
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.