pyorc.Video.get_frames_chunk

Video.get_frames_chunk(n_start: int, n_end: int, method: Optional[Literal['grayscale', 'rgb', 'hsv', 'bgr']] = 'grayscale') → ndarray

Retrieve a chunk of frames in one go.

Parameters:

• n_start (int) – frame number to initiate retrieval

• n_end (int) – last frame number of retrieval

• method (str) – can be “rgb”, “grayscale”, or “hsv”, default: “grayscale”

Returns:

frame – 2d array (grayscale) or 3d (rgb/hsv) with frame

Return type:

np.ndarray