I have one million gaussian blur image ，but i'm not sure all the image is gaussian blur image,so is there a way to check whether a image is gaussian blur on php?
Non-Gaussian blur FIG.
Gaussian blur FIG.
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http://stackoverflow.com/questions/21107560/simple-way-to-check-if-an-image-bitmap-is-blur – Alive to die - Anant Jul 25 '16 at 08:07
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Can you post one or two example images of what they look like ? there are different solutions to this but it all boils down to what kind of images we're looking at here – Mostafa Berg Jul 25 '16 at 08:16
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2Run edge detection, see if you find zero edges? – Niet the Dark Absol Jul 25 '16 at 09:27