https://github.com/andrewjbateman/javascript-webcam

:clipboard: integrate webcam into javascript app, using a server to host the webcam. Manipulate images using image-js
https://github.com/andrewjbateman/javascript-webcam

canvas css html image-js javascript javascript-webcam javascript30 repair tutorial-code

Last synced: 8 months ago
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:clipboard: integrate webcam into javascript app, using a server to host the webcam. Manipulate images using image-js

• Host: GitHub
• URL: https://github.com/andrewjbateman/javascript-webcam
• Owner: AndrewJBateman
• Created: 2018-11-19T11:33:25.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-26T17:00:28.000Z (over 2 years ago)
• Last Synced: 2024-12-27T02:45:00.150Z (9 months ago)
• Topics: canvas, css, html, image-js, javascript, javascript-webcam, javascript30, repair, tutorial-code
• Language: JavaScript
• Homepage:
• Size: 1.73 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 6
• Metadata Files:
  • Readme: README.md

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README

          
# :zap: Javascript Webcam

* Javascript control of PC webcam with functions to manipulate image colours etc.

* **Note:** to open web links in a new window use: _ctrl+click on link_

![GitHub repo size](https://img.shields.io/github/repo-size/AndrewJBateman/javascript-webcam?style=plastic)

![GitHub pull requests](https://img.shields.io/github/issues-pr/AndrewJBateman/javascript-webcam?style=plastic)

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## :page_facing_up: Table of contents

* [:zap: Javascript Webcam](#zap-javascript-webcam)

  * [:page_facing_up: Table of contents](#page_facing_up-table-of-contents)

  * [:books: General info](#books-general-info)

  * [:camera: Screenshots](#camera-screenshots)

  * [:signal_strength: Technologies](#signal_strength-technologies)

  * [:floppy_disk: Setup](#floppy_disk-setup)

  * [:computer: Code Examples](#computer-code-examples)

  * [:cool: Features](#cool-features)

  * [:clipboard: Status & To-Do List](#clipboard-status--to-do-list)

  * [:clap: Inspiration](#clap-inspiration)

  * [:file_folder: License](#file_folder-license)

  * [:envelope: Contact](#envelope-contact)

## :books: General info

* Webcam in javascript app, using a local server to host the webcam.

## :camera: Screenshots

![Example screenshot](./img/webcam.png).

![Example screenshot](./img/server.png).

## :signal_strength: Technologies

* Ran in Google Chrome browser with: [Javascript engine V8 Windows (x64)](https://v8.dev/).

* [image-js](https://www.npmjs.com/package/image-js) advanced image processing and manipulation in JavaScript.

## :floppy_disk: Setup

* run 'npm i' to install 'browser-sync' package then type 'npm run start'.

## :computer: Code Examples

* function to get video stream data and play it.

```javascript

function getVideo() {

  navigator.mediaDevices

  .getUserMedia({ video: true, audio: false })

  .then(localMediaStream => {

    video.srcObject = localMediaStream;

    video.play();

  })

  .catch(err => {

    console.error(`oh no!!`, err);

  });

}

```

## :cool: Features

* Updated as video.src is deprecated in Chrome Browser: video.srcObject is the new version.

* npm module image-js can manipulate images to change colours etc.

## :clipboard: Status & To-Do List

* Status: Working.

* To-Do: add more image filtering functions

## :clap: Inspiration

* Wes Bos Youtube Tutorial: [Unreal Webcam Fun with getUserMedia() and HTML5 Canvas - #JavaScript30 19/30](https://www.youtube.com/watch?v=ElWFcBlVk-o&list=PLu8EoSxDXHP6CGK4YVJhL_VWetA865GOH&index=19) but most of the Javascript has been superceded

## :file_folder: License

* N/A

## :envelope: Contact

* Repo created by [ABateman](https://github.com/AndrewJBateman), email: gomezbateman@yahoo.com