Example: io/iterable_video.py

# Copyright (c) 2024 Justin Davis (davisjustin302@gmail.com)
#
# MIT License
"""Example showcasing how to use the IterableVideo class."""

from __future__ import annotations

from cv2ext import IterableVideo, set_log_level

if __name__ == "__main__":
    set_log_level("DEBUG")
    # create an IterableVideo object
    video = IterableVideo("video.mp4", use_thread=False)

    # iterate over the video
    for frame_id, frame in video:
        print(f"Frame {frame_id}: {frame.shape}")

    # create it again this time using the thread backend
    video = IterableVideo("video.mp4", use_thread=True)

    # iterate over the video
    for frame_id, frame in video:
        print(f"Frame {frame_id}: {frame.shape}")