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ImageConvolve

ImageConvolve[image, ker]
gives the convolution of image with kernel ker.
  • The convolution kernel is given as a two-dimensional numerical matrix.
  • ImageConvolve[image, ker] by default gives an image of the same dimensions as image.
EXAMPLESCLOSE ALL
Basic Examples   (2)
Smooth an image by convoluting with a square kernel:
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Click for copyable input
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Convolve a grayscale image with a Sobel mask to detect vertical edges:
In[1]:=
Click for copyable input
Out[1]=
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