Python package to display video in GUI using OpenCV-Python and PySide6

Related tags

Videocv2PySide6
Overview

Python package to display video in GUI using OpenCV-Python and PySide6.

Introduction

cv2PySide6 is a package which provides utility classes and functions that integrate cv2 and PySide6.

With cv2PySide6, you can build pipeline which reads video with PySide6, converts the frame to numpy array for processing with cv2, and casts it back to PySide6 object.

Installation

Before you install, be careful for other Qt-dependent packages installed in your environment. For example, non-headless OpenCV-Python module modifies the Qt dependency thus making PySide6 unavailable.

For quick install, run the following command. This directly installs cv2PySide6 from the repository using pip.

$ pip install git+https://github.com/JSS95/cv2PySide6.git

You can specify the version after an @ at the end of the url. The following command installs cv2PySide6 with version v1.0.0.

$ pip install git+https://github.com/JSS95/[email protected]

How to use

  1. Subclass QVideoFrame2Array to define image processor with custom processArray method.
  2. Set the video sink of QMediaPlayer as frame source of the processor.
  3. Set the image processor as array source of NDArrayVideoWidget.

In PySide6, video frames are acquired as QVideoFrame and passed from QMediaPlayer to QVideoSink, then to QVideoWidget.


Video display pipeline in PySide6

In cv2PySide6, QVideoFrame2Array comes after QVideoSink. This converts the QVideoFrame to numpy.ndarray, process it, then pass to NDArrayVideoWidget. You can subclass QVideoFrame2Array and override processArray with your own image processing.


Video display pipeline in cv2PySide6

Use cases are provided in examples directory.

You might also like...
pygamevideo module helps developer to embed videos into their Pygame display

pygamevideo module helps developer to embed videos into their Pygame display. Audio playback doesn't use pygame.mixer.

Kadir Aksoy 10 Dec 28, 2022
Python and OpenCV-based scene cut/transition detection program & library.
Python and OpenCV-based scene cut/transition detection program & library.

Video Scene Cut Detection and Analysis Tool Latest Release: v0.5.6.1 (October 11, 2021) Main Webpage: py.scenedetect.com Documentation: manual.scenede

Brandon Castellano 1.8k Jan 2, 2023
Streamlink is a CLI utility which pipes video streams from various services into a video player

Streamlink is a CLI utility which pipes video streams from various services into a video player

null 8.2k Dec 26, 2022
Filtering user-generated video content(SberZvukTechDays)Filtering user-generated video content(SberZvukTechDays)
Filtering user-generated video content(SberZvukTechDays)Filtering user-generated video content(SberZvukTechDays)

Filtering user-generated video content(SberZvukTechDays) Table of contents General info Team members Technologies Setup Result General info This is a

Roman 6 Apr 6, 2022
Telegram Video Chat Video Streaming bot 🇱🇰
Telegram Video Chat Video Streaming bot 🇱🇰

🧪 Get SESSION_NAME from below: Pyrogram 🎭 Preview ✨ Features Music & Video stream support MultiChat support Playlist & Queue support Skip, Pause, Re

DOOZY YEZ 5 Jun 26, 2022
Play Video & Music on Telegram Group Video Chat
Play Video & Music on Telegram Group Video Chat

🖤 DEMONGIRL 🖤 ʜᴇʟʟᴏ ❤️ 🇱🇰 Join us ᴠɪᴅᴇᴏ sᴛʀᴇᴀᴍ ɪs ᴀɴ ᴀᴅᴠᴀɴᴄᴇᴅ ᴛᴇʟᴇʀᴀᴍ ʙᴏᴛ ᴛʜᴀᴛ's ᴀʟʟᴏᴡ ʏᴏᴜ ᴛᴏ ᴘʟᴀʏ ᴠɪᴅᴇᴏ & ᴍᴜsɪᴄ ᴏɴ ᴛᴇʟᴇɢʀᴀᴍ ɢʀᴏᴜᴘ ᴠɪᴅᴇᴏ ᴄʜᴀᴛ 🧪 ɢ

Jonathan 5 Dec 31, 2021
Turn any live video stream or locally stored video into a dataset of interesting samples for ML training, or any other type of analysis.
Turn any live video stream or locally stored video into a dataset of interesting samples for ML training, or any other type of analysis.

Sieve Video Data Collection Example Find samples that are interesting within hours of raw video, for free and completely automatically using Sieve API

Sieve 72 Aug 1, 2022
Video-to-GIF-Converter - A small code snippet that can be used to convert any video to a gif

Video to GIF Converter Project Description: This is a small code snippet that ca

Hassan Shahzad 3 Jun 22, 2022
Video-stream - A telegram video stream bot repo
Video-stream - A telegram video stream bot repo

This is a Telegram Video stream Bot. Binary Tech 💫 Features stream videos downl

silentz lk 1 Feb 2, 2022
Comments
  • refact: add NDArrayVideoPlayer.videoPositionChanged

    refact: add NDArrayVideoPlayer.videoPositionChanged

    VideoController now takes NDArrayVideoPlayer as its player (no QMediaPlayer) NDArrayVideoPlayer now has videoPosition property and videoPositionChanged signal. VideoController updates slider value by videoPositionChanged signal.

    This new videoPositionChanged signal fixes:

    1. Inaccurate media position by long image processing job
    2. Redundant position update when media position changed while media is not playing
    opened by JSS95 0
Releases(v3.1.0)

  • v3.1.0(Jun 4, 2022)

    cv2PySide6 v3.1.0 release

    What's Changed

    • Python dependency is now >= 3.6
    • PySide6 dependency is now >= 6.2

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v3.0.0...v3.1.0

    Source code(tar.gz)
    Source code(zip)

  • v3.0.0(Jun 4, 2022)

    cv2PySide6 v3.0.0 release

    Backward incompatible changes

    • ArrayProcessor is removed.
    • FrameToArrayConverter, NDAraryVideoPlayer, NDArrayMediaCaptureSession are moved to videostream.py
    • NDArrayVideoPlayerWidget and NDArrayCameraWidget are redesigned.

    What's Changed

    • feat: introduce MediaController by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/47
    • refact: modify video widgets by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/49
    • refact: remove protocols by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/50
    • refact: remove ArrayProcessor by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/52
    • feat: allow array processing in video widgets by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/67

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v2.1.1...v3.0.0

    Source code(tar.gz)
    Source code(zip)

  • v2.1.1(May 17, 2022)

    What's Changed

    • Lint by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/44
    • maint: use type checking by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/45

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v2.1.0...v2.1.1

    Source code(tar.gz)
    Source code(zip)

  • v2.1.0(Apr 15, 2022)

    cv2PySide6 v2.1.0 release

    What's Changed

    • feat: add converter() to FrameToArrayConverter by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/42

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v2.0.4...v2.1.0

    Source code(tar.gz)
    Source code(zip)

  • v2.0.4(Apr 13, 2022)

    cv2PySide6 v2.0.4 release

    What's Changed

    • fix: fix onSliderValueChange by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/40

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v2.0.3...v2.0.4

    Source code(tar.gz)
    Source code(zip)

  • v2.0.3(Apr 13, 2022)

    cv2PySide6 v2.0.3 release

    What's Changed

    • fix: fix onSliderValueChange by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/37

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v2.0.2...v2.0.3

    Source code(tar.gz)
    Source code(zip)

  • v2.0.2(Apr 1, 2022)

    cv2PySide6 v2.0.2 release

    What's Changed

    • Fix setVideoPlayer by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/35

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v2.0.1...v2.0.2

    Source code(tar.gz)
    Source code(zip)

  • v2.0.1(Apr 1, 2022)

    cv2PySide6 v2.0.1 release

    What's Changed

    • fix: fix stop button connection of NDArrayVideoPlayerWidget by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/32

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v2.0.0...v2.0.1

    Source code(tar.gz)
    Source code(zip)

  • v2.0.0(Apr 1, 2022)

    cv2PySide6 v2.0.0 release

    This release greatly breaks backwards compatibility with previous version. Almost all features are changed.

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v1.1.1...v2.0.0

    What's Changed

    • refact: redesign video pipeline by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/20
    • refact: use QMediaPlayer.sourceChanged signal by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/21
    • refact: modify module names by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/22
    • feat: introduce NDArrayVideoWidget by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/23
    • feat: introduce NDArrayVideoSeekerWidget by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/24
    • feat: introduce CV2VideoPlayer example by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/25
    • feat: introduce VideoPlayerProtocol by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/26
    • feat: introduce NDArrayCameraWidget by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/27

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v1.1.1...v2.0.0

    Source code(tar.gz)
    Source code(zip)

  • v1.1.1(Mar 17, 2022)

    cv2PySide6 v1.1.1 release

    What's Changed

    • fix : allow empty array to setArray by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/17

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v1.1.0...v1.1.1

    Source code(tar.gz)
    Source code(zip)

  • v1.1.0(Mar 14, 2022)

    cv2PySide6 v1.1.0 release

    What's Changed

    • refact : use qimage2ndarray package by @JSS95 in https://github.com/JSS95/cv2PySide6/pull/15

    Full Changelog: https://github.com/JSS95/cv2PySide6/compare/v1.0.2...v1.1.0

    Source code(tar.gz)
    Source code(zip)

  • v1.0.2(Dec 29, 2021)

  • v1.0.1(Dec 29, 2021)

  • v1.0.0(Dec 28, 2021)

Owner
GitHub Repository
Telegram Video Stream

Video Stream An Advanced VC Video Player created for playing video in the voice chats of Telegram Groups And Channel Configs TOKEN - Get bot token fro

mr_lokaman 46 Dec 25, 2022
Python based script to operate FFMPEG.

FMPConvert Python based script to operate FFMPEG. Ver 1.0 -- 2022.02.08 Feature ✅ Maximum compatibility: Third-party dependency libraries unused ✅ Che

cybern000b 1 Feb 28, 2022
Komposition - The video editor built for screencasters

Komposition The video editor built for screencasters Tutorial Video | Introduction | Installation Documentation See the documentation and user guide.

Oskar Wickström 428 Jan 08, 2023
Video Object Segmentation(VOS) From Zero to HeroVideo Object Segmentation(VOS) From Zero to Hero

Video Object Segmentation(VOS) From Zero to Hero! Goal 1:train a two layers cnn model for vos. Finish! see model.py FFNet for more diteal.(2021.9.30)

1 Oct 22, 2021
Zaid Vc Player Bot For Telegram

Zaid Vc Player Bot For Telegram

1 Dec 04, 2021
deepstream python rtsp video h264 or gstreamer python rtsp h264 | h264

deepstream python rtsp video h264 or gstreamer python rtsp h264 | h264 deepstrea

Small white Tang 6 Dec 14, 2022
Streamlink is a CLI utility which pipes video streams from various services into a video player

Streamlink is a CLI utility which pipes video streams from various services into a video player

8.2k Dec 26, 2022
A VcVideoPlayer Bot for Telegram made with 💞 By @ThePro_CoderZ

VcVideoPlayer A VcVideoPlayer Bot for Telegram made with 💞 By @Akki_ThePro Heroku Deploy The easiest way to deploy this Bot is via Heroku. License

1 Dec 06, 2021
Add filters (background blur, etc) to your webcam on Linux.

Add filters (background blur, etc) to your webcam on Linux.

Jashandeep Sohi 480 Dec 14, 2022
A multithreaded view bot for YouTube

Simple program to increase YouTube views written in Python.

Monirul Shawon 906 Jan 09, 2023
Been busy guys, will be reviewing and integrating pull requests shortly. Thanks to all contributors! LATEST RELEASE: 6.0.0 - flatpak @ https://flathub.org/apps/details/com.ozmartians.VidCutter - snap @ https://snapcraft.io/vidcutter - see https://github.com/ozmartian/vidcutter/releases for more details...

VidCutter 6 released on Flathub! VidCutter is now available as a flatpak at Flathub and is the most reliable option for Linux. All dependencies come b

Pete Alexandrou 1.2k Jan 02, 2023
基于BililiveRecorder 的集群录播客户端

高度自动化的录播服务端！ 一、项目介绍 1、介绍 这是NGlive的录播服务器集群的客户端部分实现代码，它可以自动化的进行录制-压制-上传-通知，同时流程高度可自定义，并且可以任意受中心服务器的调度，有一定的错误修复能力。可以保证长期稳定的运行。 2、基本功能 这个客户端集 录制、转码压制、上传为一

NGWORKS 7 Jul 10, 2022
pyffstream - A CLI frontend for streaming over SRT and RTMP specializing in sending off files

pyffstream - A CLI frontend for streaming over SRT and RTMP specializing in sending off files

Gregory Beauregard 3 Mar 04, 2022
iYTDL - Asynchronous Standalone Inline YouTube-DL Module

iYTDL Asynchronous Standalone Inline YouTube-DL Module ⬇️ Installing Install pip3 install iytdl Upgrade pip3 install -U iytdl ⭐️ Features Fully Asynch

iYTDL 46 Dec 24, 2022
Simple VLC-based media player that can play multiple videos at the same time

Screenshots About Simple VLC-based media player that can play multiple videos at the same time. You can play as many videos as you like, the only limi

161 Jan 05, 2023
Jio TV Server - Watch TV right from your laptop

Jio-PyServer Jio TV - Python Server Watch TV right from your laptop! Requirements: Python 3.X Internet Access A Jio Account Known Issues: Channel Stre

Elvis Tony 11 Apr 05, 2022
A tool to fuck a video/audio quality using FFmpeg

Media quality fucker A tool to fuck a video/audio quality using FFmpeg How to use Download the source Download Python Extract FFmpeg Put what you want

Maizena 8 Jan 25, 2022
goal: render videos on eu4's timeline function

Rendering Videos on the EU4 Time Line This repository contains code to create an eu4-savefile that plays back a video in question.

29 Dec 24, 2022
Playing videos through S3 buckets (Wasabi, AWS, etc.) through client-side VideoJS player

Playing videos through S3 buckets (Wasabi, AWS, etc.) through client-side VideoJS player without incurring ingress/egree traffic on EC2 Instance.

Syed Umar Arfeen 8 Mar 28, 2022
Python package to display video in GUI using OpenCV-Python and PySide6

Python package to display video in GUI using OpenCV-Python and PySide6. Introduction cv2PySide6 is a package which provides utility classes and functi

3 Jun 06, 2022