code: def our_IsUsableForDesktopGUI(m):
          
          if guess_bitDepth(Q.CGDisplayModeCopyPixelEncoding(m)) != 24:
                  return False
          if Q.CGDisplayModeGetWidth(m) < 640:
                  return False
          if Q.CGDisplayModeGetHeight(m) < 480:
                  return False
          return True
docs: A more leniant version of CGDisplayModeIsUsableForDesktopGUI