Unable to find the location of the pixel with the minimum gray level

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I want to find the location of the pixel in the image which has the minimum gray level. I tried the code below. But it gives me the coordinates of more than one pixel. What I need is to find the location of one pixel that has the minimum gray level. Any suggestion would be appreciated.
I=imread('FP00000f002b04u_01.png')
minValue = min(I(:))
[row, column] = find(I == minValue);

Accepted Answer

Yongjian Feng
Yongjian Feng on 28 Jul 2021
A quick guess. Maybe there are more than one minimum? Then you need to decide. Maybe anyone is good enough?
  3 Comments
DGM
DGM on 29 Jul 2021
If any one minimal point is sufficient, then how about the first?
[row, column] = find(I == minValue,1,'first');
I'm not really sure how you intend to use it, but that's one way.

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