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a blog of links related to computer animation and production technology Sponsored by ReelMatters.com
Year: 2012
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Tracing Spherical harmonics and how Weta used them in production
A way to approximate complex lighting in ultra realistic renders.
All SH lighting techniques involve replacing parts of standard lighting equations with spherical functions that have been projected into frequency space using the spherical harmonics as a basis.
http://www.cs.columbia.edu/~cs4162/slides/spherical-harmonic-lighting.pdf
Spherical harmonics as used at Weta Digital
https://www.fxguide.com/fxfeatured/the-science-of-spherical-harmonics-at-weta-digital/
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The Price Of The VFX Overtime Death March
vfxsoldier.wordpress.com An article is making the rounds promoting the 40-hour week and explains how long work hours have proven to cost workers and their employers more of their time, their money, and their health.
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