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A processing method and processing device technology, applied in the direction of image data processing, television, instrument, etc., can solve the problems of high software learning cost and high operation difficulty, and achieve the effect of beautifying the image of characters and improving the overall effect
Active Publication Date: 2015-10-07
TENCENT TECH (SHENZHEN) CO LTD
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[0004] The purpose of the embodiments of the present invention is to provide a photo processing method and device to solve the shortcomings of the existing methods of processing eyes in photos of people, such as high operational difficulty and high software learning costs
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[0025] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. Through the description of specific implementation methods, the technical means and effects of the present invention to achieve the intended purpose can be understood more deeply and specifically, but the attached drawings are only for reference and description, and are not used to explain the present invention limit.
[0026] The embodiment of the present invention relates to a photo processing method and device, which are used to detect the eye parts on the photo, and automatically enlarge the eyes that are too small naturally and smoothly, so as to beautify the image of the characters on the photo and improve the overall effect of the photo . The method and device of the present invention are applied to the client, please refer to figure 1 , which i...
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Abstract
The invention provides a photo processing method and an apparatus thereof. The method comprises detecting a photo to acquire the width of eyes on the photo; determining whether to magnify the eye parts in the photo according to the width of the eyes; determining the points to be transformed within the setting scope of the pupil center of each eye to be magnified on the photo when the eye parts in the photo are to be magnified; acquiring the mapping point corresponding to each point to be transformed according to the distance from the point to be transformed to the pupil center of the eyes to be magnified and a preset transformation template; and replacing the corresponding point to be transformed by the pixel of the mapping point. The photo processing method and the apparatus thereof of the invention can intelligently detect the position of eyes in the photo and identify the size of eyes and automatically perform natural smooth magnification of too small eyes, thus beautifying the figure image on the photo and improving the overall effect of the photo.
Description
technical field [0001] The invention relates to a picture processing technology, in particular to a photo processing method and device. Background technique [0002] At present, with the popularization of digital cameras, mobile phones, cameras and other equipment, more and more photos are produced, but due to light, camera equipment, personal appearance, shooting angle, shooting posture, flash blinking and other reasons, some photos after shooting The effect, especially the eyes, is often unsatisfactory, such as blinking, squinting, dull eyes, etc. The eyes often reflect the mental outlook of the character. If the eyes are not shot well, it will affect the overall effect of the photo. Therefore, some professionals will use photoshop and other software to process photos, correct the unreasonable parts of eyes such as blinking and squinting, and make the characters in the photos more beautiful. [0003] In the process of photo processing, the conventional method is that the ...
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