Title:
LOSSLESS PHOTOGRAPHING METHOD AND APPARATUS FOR MOBILE TERMINAL, TERMINAL DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/252814
Kind Code:
A1
Abstract:
Disclosed in the present application are a lossless photographing method and apparatus for a mobile terminal, a terminal device and a storage medium. The method comprises: obtaining a zoom multiple instruction of a camera sensor in the current photographing state when a photographing instruction is detected; determining whether the zoom multiple corresponding to the current zoom multiple instruction is greater than or equal to 2; switching to an image output mode when it is detected that the current zoom multiple is greater than or equal to 2; in the switched image output mode, obtaining a photographing frame image again and sending same to image signal processing; and obtaining an image after the image signal processing and outputting to complete photographing. The present application aims at solving the problem in the prior art of poor image quality when a mobile terminal carrying a single camera performs high zoom photographing, improving the picture quality photographed by the single camera, and improving the photographing experience when the user uses the mobile terminal.
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Inventors:
ZHANG HONG (CN)
Application Number:
PCT/CN2022/085659
Publication Date:
December 08, 2022
Filing Date:
April 07, 2022
Export Citation:
Assignee:
HUIZHOU TCL MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04N5/225; H04N5/232
Foreign References:
| CN113347334A | 2021-09-03 | |||
| US20210067749A1 | 2021-03-04 | |||
| CN110855896A | 2020-02-28 | |||
| US20210075969A1 | 2021-03-11 | |||
| US20150156421A1 | 2015-06-04 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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