Allow exporting a standard geometry string from the Rectangle Select panel
Similar to #6080, here we see the geometry,
is staring us in the face.
We could use it in e.g., (Linux usage case)
$ convert x.jpg -crop 1221x560+4269+2977 y.jpg
but we must look at it with our eyes, and then type it with our fingers, as there is no way to copy/export a standard geometry string from the Rectangle Select panel. GIMP 2.10.22.
Edited by 積丹尼 Dan Jacobson