Color converter
A color converter, color conversion technology, used in instruments, static indicators, cathode ray tube indicators, etc.
Inactive Publication Date: 2013-06-05
林振慧
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Problems solved by technology
[0002] Display devices are widely used in display devices to present information in visual form. Display devices using display devices include a variety of media. In traditional display devices, by changing the hue, brightness and saturation of the image signal provided to the display device Attributes to control the conditions under which an image is displayed, changing a specific color of an image in a conventional display device can cause undesired changes to other parts of the image
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[0008] A color converter, characterized in that a predetermined color in a color area is set as a standard color in a display device, and the color conversion degree in the color area is determined according to the color conversion degree of the standard color.
[0009] The color regions are grouped according to a plurality of colors and form geometrically shaped color regions in the color space.
[0010] The color conversion degree includes brightness conversion degree, hue conversion degree and color saturation conversion degree.
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The invention discloses a color converter. The color converter is characterized in that a preset color in a color region in a display device is set to a standard color, and the color conversion degree in the color region is determined in accordance with the color conversion degree of the standard color. By the aid of the color converter, one or more color components and / or the saturation of the preset color can be changed, other colors are not affected and other parts of images are not also affected.
Description
technical field [0001] The invention relates to a color converter. Background technique [0002] Display devices are widely used in display devices to present information in visual form. Display devices using display devices include a variety of media. In traditional display devices, by changing the hue, brightness and saturation of the image signal provided to the display device properties to control the conditions under which an image is displayed, changing a specific color of an image in conventional display devices can cause undesired changes to other parts of the image. Contents of the invention [0003] The technical problem to be solved by the embodiments of the present invention is to provide a color converter, which is characterized in that, in the display device, the predetermined color in the color area is set as a standard color, and the color conversion is performed according to the color conversion degree of the standard color. Determines the degree of color...
Claims
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IPC IPC(8): G09G5/02G09G5/10
Inventor 林振慧
Owner 林振慧