The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2024
Filed:
Jul. 20, 2021
Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;
Yiming Wang, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
Embodiments of this disclosure disclose an image processing method and apparatus, a terminal, and a storage medium. The method includes: obtaining a to-be-processed negative image and initial color values of pixels in the negative image in a first color space; inverting the negative image to obtain inverted image data, inverted color values of pixels in the inverted image data being determined according to the initial color values of the pixels in the negative image; performing value equalization on intermediate color values of the pixels in a range corresponding to a second color space according to the inverted image data, to obtain digital color values of the pixels; and obtaining digital image data of the negative image according to the digital color values of the pixels.