AccuRender nXt

advanced rendering for AutoCAD

Light problem?

I have a finning situation. On the left of the smaller window. Notice the light ray on the wall and it abrupt stop, while on the right it is not like that but as I believe it should be.

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Permalink Reply by akinlolu olugboji on June 23, 2011 at 3:30am
Floor material is part of the old library conversion of accustudio.
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Permalink Reply by Alejandro Testa on June 23, 2011 at 9:06am

Thanks

 

Permalink Reply by akinlolu olugboji on June 23, 2011 at 11:14am
You are welcome.
Permalink Reply by akinlolu olugboji on June 24, 2011 at 3:16am

I am tried to include exterior scene as reflections on glasses and mirrors in the interior scence (attached as a background in walkabout and same image set as reflected and refracted in advance lighting tab background). The desired result shows in walkabout but is washed out in both the Path and Packet Tracer renderings. What am I doing wrong?

Permalink Reply by akinlolu olugboji on June 24, 2011 at 4:36am

Reflection show in mirror with Packet Tracer but black in Path Tracer on transparent objects washed out.

Permalink Reply by banjoko on June 24, 2011 at 5:21am
pls what is the settings for the mirror materials yu use on the model.
Permalink Reply by banjoko on June 24, 2011 at 5:30am
not reflecting
Permalink Reply by akinlolu olugboji on June 24, 2011 at 5:58am
Go to accustudio, to download, meanwhile, the intensity and the sharpness are 1, while under transparency, intensity is zero and IOR is 1.45.
Permalink Reply by Roy Hirshkowitz on June 24, 2011 at 7:33am
Color backgrounds do not reflect in the Path Tracer.  You'll need to use properly spherical HDRIs.
Permalink Reply by akinlolu olugboji on June 25, 2011 at 12:28am

At 130 passes, I bow and conclude this must be one of those difficult to resolve cases, as a result of lighting from small opening.

 

Permalink Reply by Roy Hirshkowitz on June 25, 2011 at 7:56am
Even modest daylit interiors usually require 200 passes or so.

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