in a image with pixel size 3 mm, how can find the distances of all pixels from the bottom edge of image?

in a image with pixel size 3 mm, how can find the distances of all pixels from the bottom edge of image?

Answer 1

[Image Analyst]

It's simply the distance in rows times 3 mm

[rows, columns, numberOfColorChannels) = size(yourImage);
distanceInMM = 3 * (rows - thePixelsRow);

[Image Analyst]

Akshit, didn't hear back from you. Did that work for you?