im = self.cam.get_image()
self.screen.display_picture(im)
im.save(self.saving_dir + "{0:0>3}.jpg".format(self.im_number), 'JPEG')
im = self.cam.get_image()
self.screen.display_picture(im)
im.save(self.saving_dir + "{0:0>3}.jpg".format(self.im_number), 'JPEG')