Patent ID: 11915364
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An illumination rendering method comprising:
obtaining a first picture in a picture set at a target viewing angle from a virtual three-dimensional (3D) scene, the first picture comprising a virtual object to be subject to illumination rendering in the virtual 3D scene at the target viewing angle;
determining a target virtual light source point set that performs illumination rendering on the virtual object in the first picture;
obtaining a target virtual light source point set of each processed picture before the first picture from the picture set;
determining a second virtual light source point set of the first picture according to the target virtual light source point set of each picture in the picture set, wherein the first picture being a last picture in the picture set;
replacing one or more pixels in the second virtual light source point set of the first picture with one or more pixels in a first virtual light source point set of a processed picture in a previous frame of the first picture, such that the second virtual light source point set replaces the first virtual light source point set of the first picture; and
performing illumination rendering on the virtual object in the first picture by using the first virtual light source point set of the first picture.