DYNAMIC LIGHTING CAPTURE AND RECONSTRUCTION

摘要

Systems and techniques for dynamically capturing and reconstructing lighting are provided. The systems and techniques may be based on a stream of images capturing the lighting within an environment as a scene is shot. Reconstructed lighting data may be used to illuminate a character in a computer-generated environment as the scene is shot. For example, a method may include receiving a stream of images representing lighting of a physical environment. The method may further include compressing the stream of images to reduce an amount of data used in reconstructing the lighting of the physical environment and may further include outputting the compressed stream of images for reconstructing the lighting of the physical environment using the compressed stream, the reconstructed lighting being used to render a computer-generated environment.

主权项

1. A computer-implemented method, comprising:
receiving a stream of one or more images, the one or more images representing lighting of a physical environment; compressing the stream of the one or more images to reduce an amount of data used in reconstructing the lighting of the physical environment; outputting the compressed stream of the one or more images for reconstructing the lighting of the physical environment using the compressed stream, the reconstructed lighting being used to render a computer-generated environment.