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Photon Rays Sop

This SOP node generates photons and bounces them through the input geometry.

Both inputs require normals and color point attributes. Input2 must be triangulated faces.

 

Windows Versions:

Download Plugin (H15.5 Beta) (Windows 10 64bit VC14 Houdini 15.5.523)

Download Example Hip File Hip file showing how to use the plug-in.

 

A few tests:

simulating a point light

 

simulating a spot light

 

spot light video

 
 
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