Prevent light leaks

Prevent light leaks

Example about light leaks :

image

How to prevent light leak

  • Add a blocking geometry to prevent light (the geometry color is absolute black). In the position have the window, make hole to get light go through.
  • Remember to freeze that box to make it disappear in the final result.
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Viz4D does not export frozen and hidden objects. The frozen object will not appear in the result but still affects lighting when baking lightmaps.
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