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  Tutorial: Styling digital images with ConvolveOp

Styling digital images with ConvolveOp the images produced by your digital camera might not be exactly what you want. For example, you might want to blur them or sharpen them. Or you might want to brighten them or tone them down. The java.awt.image packa

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you will use ConvolveOp, a class in the java.awt.image package, to alter a digital image. ConvolveOp implements a convolution from a source to the destination. You can think of a convolution an operation that replaces each pixel in an image with some combination of the original pixel and its neighbors. You specify the combination by using an array of floats. The floats are multiples of the pixels. From this array you create an instance of a Kernel, and use this instance to perform the convolution.


 

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Styling digital images with ConvolveOp

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