IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, PROGRAM, AND READABLE STORAGE MEDIUM

• Main Authors: CAO, Wei, ZHANG, Chong, CHEN, Tangxi, YUAN, Lijun, ZHU, Xingyuan, WANG, Xiaojie, CAO, Wensheng, ZHAI, Meng
• Format: Patent
• Language: English
• Published: 10.08.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

An image processing method includes: acquiring an image size of an image and original image data of the image; creating a first texture storage area according to the image size, and storing image data of the image into the first texture storage area; creating, according to the image size and a target encoding format, a second texture storage area for storing target image data to be generated, a color encoding format corresponding to the target image data being the target encoding format; and performing, through a shader called by a graphics processor (GPU), encoding format conversion on the original image data stored in the first texture storage area to generate the target image data corresponding to each texture coordinate in the second texture storage area, and storing the target image data corresponding into the each texture coordinate to a corresponding storage location in the second texture storage area.