US 12,217,404 B2
Image processing method and apparatus and terminal device
Le Yuan, Shenzhen (CN); Zheng Wang, Shenzhen (CN); and Xiumei Yan, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Jan. 21, 2022, as Appl. No. 17/581,193.
Application 17/581,193 is a continuation of application No. 16/596,269, filed on Oct. 8, 2019, granted, now 11,263,730.
Application 16/596,269 is a continuation of application No. PCT/CN2017/114565, filed on Dec. 5, 2017.
Claims priority of application No. 201710266941.3 (CN), filed on Apr. 21, 2017.
Prior Publication US 2022/0148141 A1, May 12, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G06T 5/92 (2024.01); G06T 11/00 (2006.01)
CPC G06T 5/92 (2024.01) [G06T 11/001 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20208 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving video data having a first format, wherein the first format is an image format corresponding to standard dynamic range (SDR) or high dynamic range (HDR), wherein the first format is inconsistent with a second format supported by a first interface mode being used between a processing device and a display device of a display system, and wherein the first interface mode is a high definition multimedia interface (HDMI) operation mode; and
outputting converted video data after converting the first format of the video data into the second format based on the first interface mode.