公开(公告)号：US20200213531A1

公开(公告)日：2020-07-02

申请号：US16722173

申请日：2019-12-20

Applicant: ASUSTeK COMPUTER INC.

Inventor： Cheng-Wei HUANG ,  Ten-Long DAN ,  Chiang-Yi SHEN ,  Hung-Chieh WANG ,  Wei-Yu CHIEN ,  Shih-Yang LIU

IPC: H04N5/262

Abstract: An electronic device includes a display interface with a first display area and a second display area, a memory and a processor. The memory stores at least one instruction. The processor is coupled to the memory. After loading the program instruction, the processor performs: accessing an image record file with a plurality of original frames; simultaneously displaying the original frames in the first display area and the second display area according to an original scale; detecting whether a first object exists in the image record file; and when the first object is detected in the image record file, displaying a zoom-in image with the first object in the second display area according to a first magnification scale and displaying the original frame corresponding to the zoom-in image in the first display area according to the original scale, wherein the first magnification scale is greater than the original scale.