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Published 1 month ago • verified publisher icon NVIDIAGameWorks

Qusetion about spherical harmonic parameters of DIB-R

Open zomkey opened this issue 5 years ago • 0 comments

Hi，thanks for your work! When I use DIB-R algorithm to render, I found the spherical harmonic parameters is differenet from original paper （https://cseweb.ucsd.edu/~ravir/papers/envmap/envmap.pdf ). I want to ask whether it is better to change the spherical harmonic parameters as DIB-R/frag_shtex.py, and does this change get better lighting result?

  • Original define: image

  • DIB-R define: image

zomkey avatar Aug 25 '20 07:08 zomkey