https://github.com/hughsk/canvas-pixels

Grab the pixels from a canvas' context, be it 2D or 3D, and return them in an array.
https://github.com/hughsk/canvas-pixels

Last synced: 12 days ago
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Grab the pixels from a canvas' context, be it 2D or 3D, and return them in an array.

• Host: GitHub
• URL: https://github.com/hughsk/canvas-pixels
• Owner: hughsk
• License: other
• Created: 2014-06-05T07:30:51.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-06-05T07:30:54.000Z (over 10 years ago)
• Last Synced: 2024-10-17T16:41:12.924Z (22 days ago)
• Language: JavaScript
• Size: 104 KB
• Stars: 11
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# canvas-pixels [![stable](http://badges.github.io/stability-badges/dist/stable.svg)](http://github.com/badges/stability-badges)

Grab the pixels from a canvas' context, be it 2D or 3D, and return them in

an array.

## Usage

[![NPM](https://nodei.co/npm/canvas-pixels.png)](https://nodei.co/npm/canvas-pixels/)

### pixels = getPixels(context)

Returns `context`'s pixels in an array – with a 2D context, this will be a

`Uint8ClampedArray`, and a webgl context will return a `Uint8Array`.

### pixels.get2d(context)

### pixels.get3d(context)

Same as above, but without the auto-detection.

## License

MIT. See [LICENSE.md](http://github.com/hughsk/canvas-pixels/blob/master/LICENSE.md) for details.