Screen color saturation detection method, system and device
A detection method and saturation technology, applied in the field of screen color saturation detection, can solve problems such as low accuracy, and achieve the effect of improving accuracy and stability and high detection efficiency
Active Publication Date: 2018-09-25
GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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[0004] Based on this, it is necessary to provide a screen color saturation detection method, system and device for the problem of low accuracy of the traditional screen color saturation detection method
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[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.
[0030] see figure 1 As shown, it is a schematic flowchart of the detection method of the screen color saturation of the present invention. The detection method of the screen color saturation in this embodiment comprises the following steps:
[0031] Step S101: Acquiring a screen image of a saturation color gradient screen displayed on the screen of the electronic device;
[0032] In this step, in order to better judge whether the screen color saturation of the electronic device meets the standard requirements for normal display, the saturation color gradient picture ca...
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The invention relates to a method, a system and a device for detecting color saturation of screens. The method includes acquiring screen images of saturation color gradual change pictures displayed on the screens of electronic equipment, acquiring color saturation of various pixel points in the screen images and computing the color saturation of the screens of the electronic equipment according to the color saturation of the various pixel points; judging whether the color saturation of the screens of the electronic equipment passes detection or not according to the color saturation of the screens and preset screen color saturation ranges. The method, the system and the device have the advantage that procedures can be completely carried out under the control of computers, accordingly, the color saturation of the screens can be automatically detected, and the method, the system and the device are high in detection efficiency; standards for judging whether the color saturation of the screens passes detection or not in each procedure are objective and consistent, dependence on manual judgment can be omitted, and accordingly the screen color saturation detection accuracy and stability can be improved.
Description
technical field [0001] The invention relates to the technical field of electronic equipment detection, in particular to a method, system and device for detecting color saturation of a screen. Background technique [0002] For an electronic device with a display screen, it is necessary to detect various indicators of the screen image before using the electronic device, including the detection of the color saturation of the screen. Taking a TV as an example, the color saturation of the screen of the TV needs to be detected before use. [0003] In the traditional technology, the screen color saturation detection is usually to display the color picture on the screen of the electronic device. The inspectors observe the display effect of the screen of the electronic device with the naked eye, and use the observation results to determine whether the color saturation of the screen meets the standard requirements of normal display. That is, whether the test is passed or not, the acc...
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IPC IPC(8): H04N17/00H04N17/02
CPCH04N17/002H04N17/02
Inventor 辛奇俊
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD