Illumination rendering method and apparatus, storage medium, and electronic device

A method comprising:

• obtaining a first picture and a second picture of the virtual three-dimensional scene, wherein the first picture and second picture each comprise sets of pixels;
• obtaining, for each pixel in the set of pixels of the first picture, a depth value within the virtual three-dimensional scene;
• determining for each pixel in the set of pixels of the first picture, based on the depth value, an associated pixel;
• determining, from the associated pixel of each pixel of the set of pixels of the first picture, a set of pixels to comprise a target set of virtual light source points of the first picture;
• obtaining, for each pixel in the set of pixels of the second picture, a depth value within the virtual three-dimensional scene;
• determining for each pixel in the set of pixels of the second picture, based on the depth value, an associated pixel;
• determining, from the associated pixel of each pixel of the set of pixels of the second picture, a set of pixels to comprise a target set of virtual light source points of the second picture;

A non-transitory computer readable medium in communication with a processor and storing a plurality of instructions, the plurality of instructions, when executed by the processor, cause the processor to:

• obtain a two-dimensional view of a virtual three-dimensional scene, wherein the two-dimensional view comprises a set of pixels;
• obtain, for each pixel in the set of pixels, a depth value within the virtual three-dimensional scene;
• determine for each pixel in the set of pixels, based on the depth value, an associated pixel;
• determine, from the associated pixel of each pixel of the set of pixels, a set of pixels to comprise a target set of virtual light source points;
• and
• perform illumination rendering on the two-dimensional view of the virtual three-dimensional scene by using the target set of virtual light source points.