Video rendering method and apparatus, medium and electronic device

An electronic device, comprising:

• a storage device on which a computer program is stored;
• and
• a processing device configured to execute the computer program in the storage device to realize a video rendering method, comprising:
• acquiring a target video, wherein the target video is a video obtained by encoding corresponding images of a first video used as a foreground image and a second video used as a background image;
• decoding the target video by a video player to obtain a decoding result, wherein the decoding result comprises foreground image information and background image information corresponding to a first image in the target video, wherein the foreground image information is composed of image information respectively corresponding to a foreground image layer and an alpha channel layer, and the background image information is composed of image information corresponding to a background image layer, and the first image is an image with a three-dimensional effect when rendered;
• and
• rendering the foreground image information corresponding to the first image and rendering the background image information corresponding to the first image by the video player, so that the foreground image obtained by rendering the foreground image information and the background image obtained by rendering the background image information can be superimposed to form a three-dimensional effect.