Webpack loader that compress images via kraken.io service.

#Install

npm i --save webpack-krakenio-loader

#Usage Add krakenio section to your webpack config.

{
  krakenio:  {
    api_key: 'API_KEY',
    api_secret: 'API_SECRET'
  }
}

Add loader. Full list of options you can find at documentation.

{
  test: /\.(png|jpg|jpeg)$/,
  loaders: [
    'file?name=i/[hash].jpeg?[hash]',
    'webpack-krakenio?' + JSON.stringify({lossy:true,quality:90,convert:{format:"jpeg", background:"#ffffff"}})
  ]
}

#Full example config

{
  context: '/',

  entry: './client/index.js',

  output: {
    path: './public/',
    publicPath: '/',
    filename: '[name].[hash].js',
    chunkFilename: '[name].[hash].js'
  },

  module: {
    loaders: [
      {
        test: /\.(png|jpg|jpeg)$/,
        loaders: [
          'file?name=i/[hash].jpeg?[hash]',
          'webpack-krakenio?' + JSON.stringify({lossy:true,quality:90,convert:{format:"jpeg", background:"#ffffff"}})
        ]
      }
    ]
  },

  krakenio: {
    api_key: 'API_KEY',
    api_secret: 'API_SECRET'
  }
}