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US08294951B2 Method of reducing the amount of black in an image 有权
降低图像中黑色量的方法

Method of reducing the amount of black in an image
摘要:
A method of reducing the amount of black in an image is disclosed. The method is using a computer to reduce the amount of or eliminate the black in an original digital image. The major procedure is to increase the pixels of the original digital image (by four or nine times) and then change the color information of the pixels.
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