“PhysLight: An End-to-End Pipeline for Scene-Referred Lighting” by Langlands and Fascione

  • ©Anders Langlands and Luca Fascione

  • ©Anders Langlands and Luca Fascione

  • ©Anders Langlands and Luca Fascione

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Entry Number: 19

Title:

    PhysLight: An End-to-End Pipeline for Scene-Referred Lighting

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Abstract:


    We present a visual effects production workflow for using spectral sensitivity data of DSLR and digital cinema cameras to reconstruct the spectral energy distribution of a given live-action scene and perform rendering in physical units. We can then create images that respect the real-world settings of the cinema camera, properly accounting for white balance, exposure, and the characteristics of the sensor.

References:


    Tomáš Davidovič, Andrea Weidlich, and Johannes Meng. 2018. Manuka: A batch- shading architecture for spectral path tracing in movie production. ACM Trans.  Graph. 37, 2 (March 2018), 18. https://doi.org/10.1145/3182161

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