https://github.com/rickycodes/glitch-bitmapdata

bitmapData revisit.link service
https://github.com/rickycodes/glitch-bitmapdata

Last synced: 9 months ago
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bitmapData revisit.link service

• Host: GitHub
• URL: https://github.com/rickycodes/glitch-bitmapdata
• Owner: rickycodes
• Created: 2014-09-08T01:29:52.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2018-04-28T08:05:21.000Z (about 8 years ago)
• Last Synced: 2025-06-07T17:42:36.866Z (11 months ago)
• Language: JavaScript
• Homepage:
• Size: 432 KB
• Stars: 7
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
bitmapData revisit.link service

=================================

What is this?

-------------

This is an example of an API endpoint for http://hub.revisit.link written in Node.js

What it do?

-----------

Borks up images! Currently uses a shoddy port of [@pnitsch](https://github.com/pnitsch/)'s https://github.com/pnitsch/BitmapData.js/ that works with the `node-canvas` module to build images with Cairo (http://cairographics.org/)

Methods exposed (not all tested)

`BitmapData`  

`BlendMode`  

`BitmapDataChannel`  

`hexToRGB`  

`RGBToHex`  

`histogramVector`  

`PRNG`  

`Rectangle`  

`radianToDegree`  

`degreeToRadian`  

`Matrix`  

`Point`  

`ColorMatrixFilter`  

The API returns a gif generated by randomizing the use of two methods: One which utilizes `ColorMatrixFilter` and the another that uses `.paletteMap` 

Example

-------

input →  

![Audrey](http://i.imgur.com/LGBsjzU.jpg)  

output →  

![Audrew colorize](http://i.imgur.com/XH6ximA.gif)  

or  

![Audrey LSD](http://i.imgur.com/aG7CeTv.gif)

Thanks

------

To all the other people who've submitted services to http://hub.revisit.link espeically: [@brycebaril](https://github.com/brycebaril/) [@brenna](https://github.com/brenna/) [@kid-icarus](https://github.com/kid-icarus/) and [@kirbysayshi](https://github.com/kirbysayshi/) for inspiration!