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Topic: imhist error msg.how to rectify this
Replies: 2   Last Post: Jan 23, 2014 10:13 AM

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dpb

Posts: 8,167
Registered: 6/7/07
Re: imhist error msg.how to rectify this
Posted: Jan 23, 2014 10:13 AM
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On 1/23/2014 12:30 AM, kalpana wrote:
> Error using imhist
> Expected input number 1, I or X, to be two-dimensional.
>

...

> Error in mainnnn (line 7)
> [p,x]=imhist(J,256);
>


Clearly _J_ wasn't a 2D array (image).

What does

size(J) show before calling imhist?

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