Title:
COLOR CARD GENERATING METHOD, IMAGE PROCESSING METHOD, AND APPARATUSES, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/035943
Kind Code:
A1
Abstract:
The present disclosure relates to a color card generating method, image processing method, and apparatuses, and a readable storage medium. In the present disclosure, a first color set is obtained by means of converting each first standard color in a first color display standard into a color of a second color display standard, wherein the color range of the first color display standard is smaller than the color range of the second color display standard; channel separation is carried out on second standard color values comprised in the first color set, and color components of a target color channel are adjusted so as to obtain a second color set, and a target color card is obtained on the basis of the second color set. The present disclosure solves the problem of how to generate a target color card of a second color display standard for use in achieving a target special effect. In addition, since the target color card and an image material of the second color display standard match each other, the image material having the target special effect added thereto has a richer visual effect.
Inventors:
ZHENG WEI (CN)
Application Number:
PCT/CN2022/114452
Publication Date:
March 16, 2023
Filing Date:
August 24, 2022
Export Citation:
Assignee:
BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD (CN)
International Classes:
G06T3/00
Foreign References:
| CN107590780A | 2018-01-16 | |||
| CN110070586A | 2019-07-30 | |||
| CN107154059A | 2017-09-12 | |||
| JP2018198381A | 2018-12-13 |
Attorney, Agent or Firm:
SINOTALEN ATTORNEYS AT LAW (CN)
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