def write_diff(self, diff_image, fuzz = 0.05):
# make a difference image similar to ImageMagick's compare utility
mask = ImageEnhance.Brightness(self.diff).enhance(1.0/fuzz)
def write_diff(self, diff_image, fuzz = 0.05):
# make a difference image similar to ImageMagick's compare utility
mask = ImageEnhance.Brightness(self.diff).enhance(1.0/fuzz)