Skip to main content

Simple ffmpeg wrapper for image2pipe which yields rawvideo frames from input video URL

Project description

Why

I need to extract decoded frames from videos in order to feed DNN pipeline.

This is the answer package.

Install

pip install image2pipe

Usage

from multiprocessing import Queue
import logging
import cv2

import image2pipe

logging.basicConfig()


q = Queue(maxsize=4)
decoder = image2pipe.images_from_url(q, "shuttle-flip.mp4", fps="30", scale=(1000, 556))
decoder.start()

 for pair in yield_from_queue(q):
        fn, img = pair
        gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)

        cv2.imshow("gray", gray)
        cv2.waitKey()
        cv2.destroyAllWindows()

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

image2pipe-0.1.9.tar.gz (4.8 kB view hashes)

Uploaded Source

Built Distribution

image2pipe-0.1.9-py2.py3-none-any.whl (6.7 kB view hashes)

Uploaded Python 2 Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page