Patent ID: 11960193
Assignee: SUB2R INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 14:
15. A method for performing dynamic backdrop rear-illumination, the method comprising:
extracting by the processing unit of the computing device background image data from images captured by a camera;
processing by an algorithm executed by the processing unit of the computing device the background image data, the algorithm outputting at least one metric representative of a compliance of a background color of the images with a nominal background color;
determining that the background color of the images is not compliant with the nominal background color based on the at least one metric;
generating one or more light control command comprising light control data, the light control data being generated based at least on the at least one metric;
transmitting the one or more light control command to a backdrop rear-illumination apparatus via a communication interface of the computing device;
receiving the one or more light control command at the backdrop rear-illumination apparatus via a communication interface of the backdrop rear-illumination apparatus; and
processing by a processing unit of the backdrop rear-illumination apparatus the light control data of the one or more light control command to generate control signals for controlling at least one operating parameter of at least one light-emitting device of the backdrop rear-illumination apparatus.