Patent ID: 11917343
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 7:
8. The image processing method according to claim 7, wherein determining the target value of each basic color component corresponding to the target color temperature comprises:
determining the target value of each basic color component corresponding to the target color temperature according to a functional relation between each basic color component and a color temperature,
wherein the functional relation between each basic color component and the color temperature is:

Fi(x)=Ai*log((x/100)+Bi)+Ci,, wherein Fi(x) represents a value of each basic color component, x represents the color temperature, and values of parameters Ai, Bi, and Ci are obtained by fitting a plurality of coordinate points, between the first basic color temperature Tc_min and the second basic color temperature Tc_max, of a color matching function of each basic color component by using the functional relation, i=1 corresponds to the red component, i=2 corresponds to the green component, and i=3 corresponds to the blue component.