Video generation based on predetermined background

An electronic device, comprising:

• a memory having operation instructions stored thereon;
• a processor configured to invoke the operation instructions to:
• display an interface element on an initial interface of an application program, wherein the initial interface of the application program is displayed once the application program is initiated by a user, wherein the initial interface of the application program comprises a plurality of videos and the interface element, wherein the interface element is configured to trigger an instruction to enter a shooting mode, and wherein the shooting mode is configured to shoot a video using at least one predetermined background;
• load a shooting interface in response to receiving user input on the interface element, wherein a predetermined background preview window is further displayed in the shooting interface, and wherein the predetermined background preview window is configured to display candidate backgrounds for replacing an initial predetermined background;
• obtain the initial predetermined background from a predetermined video background resource library while loading the shooting interface;
• display, when the application program enters the shooting mode, the initial predetermined background and the shooting interface;
• obtain an image frame of a target object via an image capturing device;
• generate a video using the image frame as a foreground and using the initial predetermined background as a background, wherein generating a video further comprises:
• starting, in response to receiving a first shooting start instruction, generation of video data based on the image frame and the initial predetermined background, and
• stopping, in response to receiving a first shooting stop instruction, the generation of video data to obtain first video data;
• and
• a bus configured to connect the processor and the memory.

A non-transitory computer-readable storage medium having computer instructions stored thereon, wherein the computer instructions, when executed on a computer, cause the computer to:

• display an interface element on an initial interface of an application program, wherein the initial interface of the application program is displayed once the application program is initiated by a user, wherein the initial interface of the application program comprises a plurality of videos and the interface element, wherein the interface element is configured to trigger an instruction to enter a shooting mode, and wherein the shooting mode is configured to shoot a video using at least one predetermined background;
• load a shooting interface in response to receiving user input on the interface element, wherein a predetermined background preview window is further displayed in the shooting interface, and wherein the predetermined background preview window is configured to display candidate backgrounds for replacing an initial predetermined background;
• obtain the initial predetermined background from a predetermined video background resource library while loading the shooting interface;
• display, when the application program enters the shooting mode, the initial predetermined background and the shooting interface;
• obtain an image frame of a target object via an image capturing device;
• generate a video using the image frame as a foreground and using the initial predetermined background as a background, wherein generating a video further comprises:
• starting, in response to receiving a first shooting start instruction, generation of video data based on the image frame and the initial predetermined background, and
• stopping, in response to receiving a first shooting stop instruction, the generation of video data to obtain first video data.