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Error with validate attribute

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Hello guys , do you know what's the problem about this error?
Any solutions?
Thanks in advance !


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Accepted Answer

Steven Lord
Steven Lord on 13 Jan 2021
Nowhere in your message did you show the error you received. Please show all the text displayed in the Command Window in red and/or orange when you execute that line of code.
My guess is that you called this function with a 3-dimensional or 4-dimensional A array like an RGB image.


Steven Lord
Steven Lord on 14 Jan 2021
The documentation for the medfilt2 function does state that its first input must be a "2-D grayscale image | 2-D binary image". Yours is not 2-D.

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