I am trying to use the 'find' function to identify white blobs and thereafter their centroids in an image

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function centre = whiteCentre(A)
A = imread('BallBlob.bmp');
[row,col] = find(A)
end
How do I make 'find' go through all columns of my image? Will work out the centroid part after I resolve this.

Answers (1)

yanqi liu
yanqi liu on 18 Oct 2021
sir,may be use
bwlabel and regionprops

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