Lighting control method and apparatus for color picking based on environment, device, and storage medium
US12309893B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2023 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Jan 19, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting control method and apparatus for color picking based on an environment, a device, and a storage medium. The method includes: obtaining an environment image in a current environment in real time; determining an effective color picking range in response to a user operation, and obtaining coordinate point data of the effective color picking range; and obtaining red, green and blue (RGB) data within the effective color picking range, and controlling a color of a corresponding lighting device in the environment based on the RGB data. Through the method and apparatus, the effective color picking range can be determined by a user through manual painting, thereby eliminating interference factors in a screen image, and solving the problem of a poor lighting control effect caused by the interference factors in the screen image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.