Method and system for processing RGB (Red, Green, Blue) data

A processing method and data technology, which can be applied to components of TV systems, color signal processing circuits, cathode ray tube indicators, etc., and can solve problems such as low display brightness, unnatural color transition, and increased equipment power consumption.
CN103400566AActive Publication Date: 2013-11-20BOE TECH GRP CO LTD
4 Cites 37 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BOE TECH GRP CO LTD
Publication Date
2013-11-20

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to the technical field of color space conversion, and discloses a method and a system for processing RGB (Red, Green, Blue) data. The method comprises the following steps of S1, converting three input color values of R, G and B into an HSV (Hue, Saturation, Value) color space; S2, under the condition of remaining a hue H value and a saturation S of the HSV color space value unchanged, adjusting a value of brightness V; and S3, converting the H value, the S value and the V value processed through the step S2 into the RGBW (Red, Green, Blue, White) color space from the HSV color space, and displaying. The RGB color space is converted into the HSV color space, the brightness V is improved under the condition of remaining the H and the S in the HSV color space unchanged, and the HSV color space is converted into the RGBW color space, so that the brightness can be improved while better hue and color saturation are maintained and color transition is natural.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of color space conversion, in particular to a method and system for processing RGB data. Background technique

[0002] In LCD, OLED and other display devices, RGB (red, green, blue) color rendering technology is often used for display. The disadvantage of this technology is that the display brightness is low, which increases the power consumption of the device. Displaying in the RGBW (red, green, blue and white) color space can increase the display brightness and save power consumption, but RGBW display often has problems such as reduced color saturation and unnatural color transitions, and the display effect is good. Bad is directly related to whether the technology can realize mass production of equipment.

[0003] Therefore, how to improve display brightness while maintaining good hue, color saturation and natural color transition is a technical problem to be solved urgently. Contents of the invention ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More