@pioug/colorthief/README.md

Get the dominant color or color palette from an image.

# Color Thief

Grab the color palette from an image using just Javascript.Works in the browser and in Node.

### View the [demo page](https://lokeshdhakar.com/projects/color-thief/) for examples, API docs, and more.

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## Contributing

### Project structure

- `build/` - Simple script that copies and renames files into the /dist folder.
- `cypress/` - Browsers tests.
- `dist/` - Generated distribution files created by [microbundle](https://github.com/developit/microbundle) package and a couple of files copied via build script.
- `examples/` - CSS, JS, and Images for the index.html example page.
- `src/color-thief-node.js` - Source for the Node (commonjs) compatible version of the script.
- `src/color-thief.js` - Source for the browser (ES6, AMD, Global var) compatible version of the script.
- `src/core.js` - Functions shared between the node and browser versions of the script.
- `test/` - Node integration tests. Uses Chai.
- `index.html` - Example page.

### Running tests

There are two sets of tests:

1. Browser tests run with [Cypress](https://www.cypress.io)
2. Node tests run with [Karma](https://karma-runner.github.io/latest/index.html) and utilizing [Mocha](https://mochajs.org/)

To run both the browser and Node tests:

- `npm run dev` to start local server.
- `npm run test`

To run just the browser tests with the Cypress UI:

- `npm run dev` to start local server
- `npm run test:browser`

To run just the Node tests:

- `npm run test:node`

### Adding tests

- Update `cypress/test-pages/index.html` as needed or create a new test page if you need new examples.
- Add new tests in `cypress/integration/apis_spec.js`

### Making a new release

- Merge `dev` into `master`
- Pull down `master`
- Update version number in `src/color-thief.js` and `package.json`
- Run `npm run build`
- Commit and push built files back up to `master`
- Create a new Github release along with tag. Naming convention for both `v2.8.1`
- `npm publish`