Title:
HDR IMAGE EDITING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/001829
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are an HDR image editing method and apparatus, an electronic device, and a readable storage medium. The method comprises: an electronic device displaying an HDR image; detecting a local editing operation for the HDR image; in response to the local editing operation, editing a standard dynamic range (SDR) image corresponding to the HDR image and an HDR auxiliary image corresponding to the HDR image, to obtain an edited SDR image and an edited HDR auxiliary image; and displaying an edited HDR image according to the edited SDR image and the edited HDR auxiliary image. According to the embodiments of the present application, when a user performs local editing on the HDR image, the SDR image and the HDR auxiliary image are synchronously edited, so that the local editing function on the HDR image is achieved while the HDR display effect is achieved, thereby satisfying the local editing requirement of the user on the HDR image.
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Inventors:
HUANG HUANG (CN)
XI MING (CN)
LI JIAN (CN)
XI MING (CN)
LI JIAN (CN)
Application Number:
PCT/CN2023/100737
Publication Date:
January 04, 2024
Filing Date:
June 16, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06T5/00
Foreign References:
| US20220092749A1 | 2022-03-24 | |||
| US20200351524A1 | 2020-11-05 | |||
| US20050104900A1 | 2005-05-19 | |||
| CN114494037A | 2022-05-13 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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