;PixelGetColor, color, 20, 500
;color is the variable of pixelcolor, the x and y axis follow.
;Example:
Layer1:
MouseGetPos, x, y                ;The x and y axis are stored in the variable "x" and  "y".
PixelGetColor, color, %x%, %y%    ;retrieve the color at the mousepointer
ToolTip, %color%                ;shows the color at a tooltip
Goto, Layer1                    ;goto the first layer so the loop can continue