Re: A couple of questions
Posted: Sun Sep 08, 2013 8:22 pmwimvdb wrote:Power is the strength of the light. Multiply with efficiency to get the actual strength
Do you mean to actually use the 'Multiply' value to achieve this effect, or are you just saying in general that multiplying strength and efficiency will determine the light's yield?
I personally am having trouble setting the nodes up for a single poly plane emitter to use an .ies file for light distribution. Some are suggesting black body, and others texture emission. I would love to see a screen capture of the nodes (all open - not collapsed) from the Poser plugin, if you wouldn't mind.
Also, are IES files greyscale? Should their gamma be set to 1.0 or doesn't it matter?