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Request: support light source definition via IES data #412

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vincentsiu opened this issue Feb 3, 2024 · 1 comment
Open

Request: support light source definition via IES data #412

vincentsiu opened this issue Feb 3, 2024 · 1 comment

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@vincentsiu
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It would be nice to have the ability to provide detailed light intensity distribution information via IES data.
@vincentsiu
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On a related note: is there any pbrt example that uses the goniometric light source? The description in https://pbrt.org/fileformat-v4 is perhaps too simplified, and I can't seem to find any example of the goniometric image file that stores the goniometric diagram on the web.

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