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2 votes
0 answers
21 views

Accurate blooming and PSFs?

I have a path tracer geared towards scientific/engineering applications. It is radiometrically accurate, which is important, however I want to incorporate physically realistic (though, not necessaril …
Chris Gnam's user avatar
2 votes
1 answer
255 views

How is Aperture and Pixel Size accounted for in calculating received power using ray tracing?

NOTE: Deleting the question to rephrase it after continuing to read other responses and toy around with it: I've written a path tracer and am now working on implementing a physically accurate way of s …
Chris Gnam's user avatar