Coordinates of manually selected point

Is there a MATLAB command/s for getting the coordinates of manually selected point in an image (figure)? Till now I have doing this using the figure toolbar but i will need to use it in an m file.

Answer 1

[Jan]

What about GINPUT?

[Suhas Deshpande]

Thanks

This works better

Answer 2

[Gerd]

Hi Suhas,

you can use datacursormode to solve your problem.

help datacursormode

x=linspace(0,10,1000); y=sin(x); plot(x,y) dcm = datacursormode;

In the Updatefunction of the dcm Object you can get the position on the graph that you clicked.

Gerd

[Suhas Deshpande]

Thanks

I used the following commands

dcm = datacursormode

(selected the point)

C = getCursorInfo(dcm)

C = C.Position