Manta Interactive Ray Tracer Development Mailing List

Text archives Help


Re: [Manta] some questions


Chronological Thread 
  • From: James Bigler <bigler@cs.utah.edu>
  • Cc: manta@sci.utah.edu
  • Subject: Re: [Manta] some questions
  • Date: Tue, 29 Jan 2008 10:31:04 -0700
Q3) Also I've loaded a HDR image into an EnvMapBackground object. Is there a way of looking up a radiance value from a vector? Or do I need to go through Texture<Color>* from within EnvMapBackground?

Could you be more specific about what you are trying to do?

James



Archive powered by MHonArc 2.6.16.

Top of page