11-27-2019, 09:04 AM
My take on it.
If you consider that the Gimp canvas is measured from the top left corner 0,0 as shown by the rulers. Show with a one pixel pencil.
Individual pixels are also referenced by their top left corner. The bottom corner pixel of the 100 x 20 pix canvas is 99,19
To get a pointer value of 100, 20 you need to go outside the canvas.
If you consider that the Gimp canvas is measured from the top left corner 0,0 as shown by the rulers. Show with a one pixel pencil.
Individual pixels are also referenced by their top left corner. The bottom corner pixel of the 100 x 20 pix canvas is 99,19
To get a pointer value of 100, 20 you need to go outside the canvas.