def _img_iterate(self, *largs):
        if not self.image or self._iteration_done:
            return
        self._iteration_done = True
        imgcount = len(self.image.textures)
        if imgcount > 1:
            self._anim_available = True
            self.anim_reset(True)
        self._texture = self.image.textures[0]
dataset/ETHPy150Open kivy/kivy/kivy/core/image/__init__.py/Image._img_iterate/original