Method and system for optimizing human face colors in self-shot photos of front camera
A front camera, skin color technology, applied in the field of cameras, can solve the problem of not being able to obtain a better face skin color and so on
Inactive Publication Date: 2015-06-03
CHENDU PINGUO TECH
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[0004] Aiming at the technical problem that the self-portrait method in the prior art relies on the photographing environment and cannot obtain better skin color of the face, the present invention discloses a method and system for optimizing the skin color of the face in the self-portrait photo of the front camera
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[0018] 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 specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0019] The implementation process of the present invention will be described in detail below using a mobile phone as a mobile device. Of course, the mobile device involved in the present invention is not limited to a mobile phone, and may also be a tablet computer or other mobile devices with a front camera. For any camera capable of taking pictures with a front camera, the camera application of the method of the present invention can realize face optimization of Selfie photos.
[0020] A method for optimizing the skin color of a face in a selfie photo taken by a front-facing camera, which specifically includes the fol...
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The invention relates to the technical field of mobile equipment cameras, and discloses a method for optimizing human face colors in the self-shot photos of a front camera. The method specifically comprises the following steps: step one, setting pure color pictures with different colors, and selecting different colors as supplementary lighting colors to optimize the human face colors by a user according to face colors and current light source conditions; step two, after the user starts self-shooting, starting the front camera, when the user begins shooting, displaying the pure color picture with the color selected in the step one on a display screen, and adjusting the brightness of the display screen to the maximum; step three, maintaining the brightness of the display screen and the color of the pure color picture until the shooting is completed, then removing the pure color picture on the display screen and recovering the brightness of the display screen to be original values. Under different light conditions, redness or greenness is likely to appear on human faces after shooting, so that different color compensations are needed to be carried out according to different light source conditions, the human face colors are balanced, and the human face colors are more natural.
Description
technical field [0001] The present invention relates to the technical field of cameras in mobile devices, and in particular to a method and system for optimizing the skin color of a human face in a self-portrait photo of a front camera. Background technique [0002] With the rapid development of mobile device photography, it has become a popular trend to use the front camera on mobile devices such as mobile phones to take selfies. However, since the front camera has no flash and no fill light, when using the front camera to take pictures, it is very dependent on the light source of the shooting environment, and it is difficult to get ideal portrait photos in most scenarios. [0003] Some existing patent applications mention the need to supplement light for selfies. For example, the existing patent application CN201310315531.5 discloses a method for supplementing light for selfies, a device for supplementing light for selfies and electronic equipment. The Selfie supplement l...
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Inventor 李涛
Owner CHENDU PINGUO TECH