A Short Discussion About Light, Part 24

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Instructor Dr. Sassi

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  • Duration: 08:30
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Dr. Sassi explores some of the issues that can arise when using a single HDRI for reflection and illumination.

In this video Dr. Sassi explores some of the issues that can arise when using a single HDRI for reflection and illumination. He goes in-depth on how the illumination generated by an HDRI is only ever correct at one single point in space, this is demonstrated by showing how the position of a cg object would change the illumination it receives.

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