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https://github.com/ibm-early-programs/node-red-contrib-browser-utils

Browser utilities for node-red
https://github.com/ibm-early-programs/node-red-contrib-browser-utils

Last synced: 3 months ago
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Browser utilities for node-red

Host: GitHub
URL: https://github.com/ibm-early-programs/node-red-contrib-browser-utils
Owner: ibm-early-programs
Created: 2016-09-29T15:39:30.000Z (about 8 years ago)
Default Branch: master
Last Pushed: 2022-09-23T09:37:23.000Z (about 2 years ago)
Last Synced: 2024-07-05T15:34:52.883Z (4 months ago)
Language: JavaScript
Size: 9.81 MB
Stars: 16
Watchers: 5
Forks: 17
Open Issues: 2
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md

Awesome Lists containing this project

awesome-nodered - browser-utils - Add browser functionality such as file upload, camera & microphone. (Nodes / UI)

README

# Node-RED Contrib Browser Utils

[Node-RED](http://nodered.org) nodes for browser functionality such as file upload, camera & microphone.

## Install

Run the following command in the root directory of your Node-RED install:

npm install node-red-contrib-browser-utils

## Usage

### Camera

The browser takes a picture with the default camera when the button next to the node is clicked. The node outputs it as a PNG buffer.

The `camera` node has a 2000ms delay to prevent slow camera driver startup causing an issue in some browsers.

### Microphone

The browser starts recording after the button next to the node is clicked and stops it when the button is clicked again. The node outputs it as a WAV buffer.

### File upload

The node accepts a file to be uploaded and outputs it as a buffer.

## Contributing

For simple typos and fixes please just raise an issue pointing out our mistakes. If you need to raise a pull request please read our [contribution guidelines](https://github.com/node-red-contrib-utils/node-red-contrib-browser-utils/blob/master/CONTRIBUTING.md) before doing so.