Is it possibe to extract coordinates for shapes drawn in any graphics manipulation software?

Is there a way of extracting coordinates of shaped which are drawn in a given graphics manipulations software?

Here I give a very basic example.

Image I draw a rectangle in a Paint (it can be any other software), the coordinates of this rectangle are: 520,500 (top left corner), 520,490 (bottom left corner), 1010,500 (top right corner), 1010, 490 (bottom right corner).

Since I draw this shape via a gui + mouse, I can't get the coordinates directly. I have to check each one of them.

Are you aware of any tool, or any method which would allow me to "extract" these coordinates for a shape which is drawn via the GUI?