US 11,669,944 B2
Electronic device for video editing with dynamic tone metadata and operation method thereof
Chansik Park, Suwon-si (KR); Yongchul Kim, Suwon-si (KR); Jungik Seo, Suwon-si (KR); Jaehun Cho, Suwon-si (KR); Hyunsoo Kim, Suwon-si (KR); and Donghyun Yeom, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Nov. 30, 2020, as Appl. No. 17/106,973.
Claims priority of application No. 10-2019-0176520 (KR), filed on Dec. 27, 2019.
Prior Publication US 2021/0201455 A1, Jul. 1, 2021
Int. Cl. G06T 5/00 (2006.01); G06T 5/50 (2006.01); H04N 9/73 (2023.01); H04N 9/64 (2023.01)
CPC G06T 5/009 (2013.01) [G06T 5/50 (2013.01); H04N 9/646 (2013.01); H04N 9/73 (2013.01); G06T 2207/20208 (2013.01)] 8 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a display; and
at least one processor operatively connected to the display,
wherein the at least one processor is configured to:
generate a third image to be inserted between a first image and a second image continuous with the first image among a plurality of images belonging to video content, based on at least one of the first image or the second image,
generate dynamic tone metadata of the third image based on at least one of dynamic tone metadata of the first image or dynamic tone metadata of the second image, and
update the video content by adding the third image and the dynamic tone metadata of the third image,
based on a determination that a difference value between the first image and the second image exceeds a threshold, generate the third image based on the second image, and generate the dynamic tone metadata of the third image based on the dynamic tone metadata of the second image, and
based on a determination that the difference value between the first image and the second image less or equal to the threshold, generate the third image based on the first image and the second image, and generate the dynamic tone metadata of the third image based on the dynamic tone metadata of the first image and the dynamic tone metadata of the second image.