How to obtain the coordinates in a MATLAB image as I move the cursor of the mouse on it?

I have obtained the following image (which is the binary matrix M). I would like to know if there is a way to get the coordinates of the pink lines in the matlab plot, so that as I move the mouse cursor in the matlab plot, I get information about the current coordinates that I am pointing with the mouse.

Answer 1

[Image Analyst]

Display your image and then call impixelinfo

imshow(yourImage);
impixelinfo; % Show (x,y) and RGB or gray level as user mouses around over the image.

Look for a "live" status in the lower left of your figure with the information.

Answer 2

[Sam Chak]

Hi @Loren99

Perhaps you can check if datacursormode and datatip would help.

https://www.mathworks.com/help/matlab/ref/matlab.graphics.shape.internal.datacursormanager.html

https://www.mathworks.com/help/matlab/ref/matlab.graphics.datatip.datatip.html