def get_diff(self, delay=0.5):
file1 = self.capture_image('1.jpg')
sleep(delay)
file2 = self.capture_image('2.jpg')
self.image1 = Image.open(file1)
self.image2 = Image.open(file2)
self.diff = motion.images_diff(self.image1, self.image2)
return self.diff
def get_diff(self, delay=0.5):
print 'Capturing first image'
filename1, frame1 = self.capture_image('1')
print 'Sleeping for %s' % delay
sleep(delay)
print 'Capturing second image'
filename2, frame2 = self.capture_image('2')
print 'Setting images'
self.image1 = Image.open(filename1)
self.image2 = Image.open(filename2)
print 'Getting image diff'
self.diff = motion.images_diff(self.image1, self.image2)
return self.diff
