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Questions tagged [interpolation]

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5 votes
1 answer
4k views

Normal Interpolation for Phong shading

As the title says I have been trying to understand the normal interpolation for the Phong shading/lighting model. I am unsure of the equation to calculate the normal but I have come across this ...
Will D's user avatar
  • 115
3 votes
1 answer
693 views

How to deal with light leaks?

I'm struggling with light leaking through meshes (especially thin ones) due to interpolation between probes located on the opposite sides of those. First approach I took was mapping all static ...
Pavlo Muratov's user avatar