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irradiance_lys [2015/02/01 22:11] adavies [Irradiance] |
irradiance_lys [2017/05/23 03:49] (current) |
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===== Irradiance As A Spherical Harmonics Expansion ===== | ===== Irradiance As A Spherical Harmonics Expansion ===== | ||
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Lys allows you to export the irradiance as a nine coefficient spherical harmonic expansion per channel. | Lys allows you to export the irradiance as a nine coefficient spherical harmonic expansion per channel. | ||
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- | [{{:irradiance_vs_sh.png?nolink|Above we have set out renders((All HDRI photo based source images shown in the above were kindly provided by Marmoset. http://www.marmoset.co)) featuring results of irradiance vs spherical harmonics. The results using irradiance are on the left whereas the right shows the results obtained from spherical harmonics.}}] | + | [{{https://s3.amazonaws.com/docs.knaldtech.com/docuwiki/irradiance_vs_sh.png?nolink|Above we have set out renders((All HDRI photo based source images shown in the above were kindly provided by Marmoset. http://www.marmoset.co)) featuring results of irradiance vs spherical harmonics. The results using irradiance are on the left whereas the right shows the results obtained from spherical harmonics.}}] |