Patent ID: 11930277
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. An electronic device, comprising:
a display;
a camera;
a memory; and
a processor operatively connected with the display, the camera, and the memory,
wherein the memory stores instructions, when executed, causing the processor to:
determine a number of at least one source frame per unit second based on a specified maximum exposure time;
receive light reflected from an external object during an exposure time determined according to a specified exposure value using the camera;
generate source frames based on the received light; and
generate a time-lapse image including at least one target frame indicating motion of the external object over time based on the source frames, and

wherein the instructions cause the processor to generate the source frames at a speed different from a speed at which the time-lapse image including the at least one target frame is played, and
wherein the instructions cause the processor to:
make a number in which the at least one source frame is generated per unit second and a number of the at least one target frame played per unit second when the time-lapse image including the at least one target frame is played on the display, different from each other.