hdri to spherical harmonics

[LogWell]

Description

I found that there is mention of converting HDRI to spherical harmonics in PIFu, do you have any plans to implement it?

shunsukesaito/PIFu#9
shunsukesaito/PIFu#35

https://github.com/google/spherical-harmonics/blob/master/sh/spherical_harmonics.h#L142

[KelSolaar]

Hi LogWell,

Sorry, no plan for that at the moment!

Cheers,

Thomas