def resize()

in pytouch/handlers/video.py [0:0]

• 20 lines of code
• 6 McCabe index (conditional complexity)

    def resize(self, resize=None, reset=False):
        if not self.video_cap.isOpened():
            raise AssertionError("VideoHandler must be initialized before resizing")
        if isinstance(resize, (tuple, list)) and (len(resize) == 2):
            width, height = tuple(map(int, resize))
            self.is_resized = True
        elif isinstance(resize, float):
            width, height, _ = self.video_cap.shape
            width = width / resize
            height = height / resize
            self.is_resized = True
        elif reset:
            width, height = self.width, self.height
            self.is_resized = False
        else:
            raise NotImplementedError(
                "Video resizing must specify a tuple, list or float for scaling factor."
            )

        self.resized_width = width
        self.resized_height = height