Grayscale favicon

Grayscale favicon is tool that convert colorfull favicon to grayscale.

Code was taken from Ruby Environment Favicon and adopted for npm, yarn, bower.

Example of usage, normal and grayscaled icon with library:

Installation

Several installation options are available:

• install with npm: npm install [email protected]
• install with yarn: yarn add [email protected]
• install with bower: bower install [email protected]

Usage

If you use node.js builder:

import GrayscaleFavicon from 'grayscale-favicon';
// var GrayscaleFavicon = require('grayscale-favicon');

GrayscaleFavicon();

If you use bower or just want to load file from source in html:

<script src="/path/to/grayscale-favicon.js" type="text/javascript"></script>
<script>
  window.GrayscaleFavicon.icon();
</script>

License

The gem is available as open source under the terms of the MIT License.