/SphericalHarmonics

Compute the spherical harmonic representation of a given environment map

Primary LanguageMatlabMIT LicenseMIT

Spherical Harmonics Representation of Environment Lighting

Compute the Spherical Harmonics(SH) coefficients and representation of given environment map. For details of SH, please refer to:

Demo

Original environment map: original env map

Degree 4: degree: 4

Degree 11: degree: 11

Degree 21: degree: 21

Degree 51: degree: 51