Why PyAutoGui LocateOnScreen() only Returns None

Question

Here\'s the code that I\'m trying to run:

import pyautogui
r=pyautogui.locateOnScreen(\'C:\\Users\\David\\Desktop\\index.png\',grayscale=False)
print r
         


        

Answer 1

I got this working by using the following:

r = None
while r is None:
    r = pyautogui.locateOnScreen('rbin.PNG', grayscale = True)
print icon_to_click + ' now loaded'

The key is to make grayscale = True.