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Posts tagged 'debevec'

Posts Tagged ‘debevec’

How to convert a Lightprobe into the 9 spherical harmonics coefficients

Posted in CG/Animation, R&D on Tuesday, June 15th, 2010 at 21:07 4 Comments

Here is a tutorial on how to convert your own Light Probe into the 9 coefficients needed into my ft-SSIBL plug-in (Screen Space Image Base Lighting).

Tags: 3D adobe Adobe After Effects AE AfterFX angular map colour compositing debevec developpment environment map Formula HDR HDRI HDRShop Image base lighting light probe ligthprobe Math Nuke open source pixel bender re-lighting realtime Relighting SH shaders source code spherical Harmonics tutorials vfx Videos/Films Twitter Facebook
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2.5D relighting in compositing with Blender (using spherical harmonics)

Posted in CG/Animation, R&D on Wednesday, April 28th, 2010 at 08:20 94511 Comments2010-04-28+07%3A20%3A50Fran%C3%A7ois

Introduction

About a year ago, I was watching a great presentation at the Nuke Master Class by Roy Stelzer (2D TD at

Tags: 3D angular map blender compositing debevec developpment Dneg Double Negative environment map Formula HDR HDRI Irradiance light probe Math Nuke open source re-lighting Relighting Roy Stelze shaders Siggraph The Foundry vfx Twitter Facebook
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