def __next__(self):
if self.iteration <= self.num_of_frames:
result = Image(self)
sct.printv("Iteration #" + str(self.iteration))
result.data *= float(self.iteration) / float(self.num_of_frames)
result.file_name = "tmp." + result.file_name + "_" + str(self.iteration)
self.iteration += 1
return result, self.iteration
else:
raise StopIteration()
