Spectra
A small Javascript library for quickly manipulating and converting colors.
Example
Spectra can be wrapped around many different types of objects to create a Spectra color that can be manipulated.
var color = Spectra({r: 255, g: 25, b: 75});
color.red() // 255
Motivation
The project was created to have a highly functional and lightweight way to deal with colors using Javascript, without any dependencies.
Installation
Simply download spectra.min.js and include it before your source files.
Bower
The bower package is at spectrajs.
bower install spectrajs
Node
This module also works with Node. Simply run npm install spectra and use var Spectra = require('spectra') to set it up.
API Reference
Refer to http://avp.github.io/spectra for reference on how to use Spectra.
Tests
There are Jasmine tests included in the tests folder. Simply run grunt test from the root of the repository to run the tests. This also checks JSHint. Alternatively, run grunt to keep watch over source and test files, and automatically rerun the tests when the files change.
Coverage
Test coverage information can be generated by running grunt karma. Coverage information will be located in test/coverage after generation.
Building
To minify Spectra, run grunt build.
Contributing
View CONTRIBUTING.md for guidelines on how to contribute.