Interior Renderings - Exposure for Background Outside

The Twilight Render Team shares tips, ideas, helpful hints, and more on using Twilight Render
Fletch
Posts: 12897
Joined: Fri Mar 20, 2009 2:41 pm
OS: PC 64bit
SketchUp: 2016-2023
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Re: Interior Renderings - Exposure for Background Outside

Post by Fletch » Thu Mar 26, 2015 10:36 pm

Chris is correct, LEMs do not noticeably add any rendering time to unbiased Easy 09 (MLT) or Easy 10 (MLT/BiPT) render settings... they will increase render times after you reach hundreds of lights... but this is the case as well with point or spot lights in Easy 09 and 10.

Fletch
Posts: 12897
Joined: Fri Mar 20, 2009 2:41 pm
OS: PC 64bit
SketchUp: 2016-2023
Contact:

Re: Interior Renderings - Exposure for Background Outside

Post by Fletch » Sat May 16, 2015 8:09 am

One more thought about Interior tone mapping, interior lighting with light through a window. #lightthroughwindow #interiortonemapping
Richard Yot ©2008 wrote:Although there is direct sunlight coming into this room it affects only a relatively small area. Most of the light on the walls and furniture is coming from a reflection of this sunlight or the diffuse light provided by the window itself. Notice the red colour on the far wall, which is probably a reflection from the curtains. Also note the high contrast that the sunlight creates, the highlight areas are very bright.
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