OpenCV: Find all non-zero coordinates of a binary Mat image

Question

I\'m atttempting to find the non-zero (x,y) coordinates of a binary image.

I\'ve found a few references to the function countNonZero() which only count

Answer 1

you can find it without using findNonZero() this opencv method. rather u can get it by simply using 2 for loops. here is the snippet. hope it can help u.

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for(int i = 0 ;i 

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