I have seen a lot of beautiful images at this forum done with photons and now I am trying to illuminate my scene with photons. But I am struggling with dark corners. As I understood the corners are controlled by Retrace threshold and retrace bounces. Retrace bounces should be equal to bounces, right? But sometimes it doesn't work. Could someone explain what the retrace threshold and retrace bounces parameters do, and how do you guys get rid of dark corners, plaese.
Thanks
Thanks
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