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grunt-2x2x

grunt-2x2x

short for @2x 2(to) @x. a grunt plugin to duplicate image and then resize&rename @2x.png to .png

Getting Started

This plugin requires Grunt ~0.4.1

If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:

npm install grunt-2x2x --save-dev

Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:

grunt.loadNpmTasks('grunt-2x2x');

The "_2x2x" task

Overview

In your project's Gruntfile, add a section named _2x2x to the data object passed into grunt.initConfig().

grunt.initConfig({
    _2x2x: {
        scale: {
            imgsrcdir: "src",
            imgdesdir: "dest",
            option: {
              'overwrite' : true 
            }
        }
    }
});

Arguments

imgsrcdir

Type: String

A string value that means image source directory.

imgdesdir

Type: String

A string value that represent image destination directory.

quality

Type: Int

Defalut Value: 50

A number that set our scale quality. range from 0 to 100. #### overwrite Type: Boolean

Defalut Value: false

a boolean that used to decide if 2x2x will overwrite the existed @x image.


Custom Options

In this example, custom options are used to do something else with whatever else. So if the testing file has the content Testing and the 123 file had the content 1 2 3, the generated result in this case would be Testing: 1 2 3 !!!

grunt.initConfig({
  _2x2x: {
    scale: {
      imgsrcdir: "img",
      imgdesdir: "img/slice",
      option: {
         'overwrite' : false
      }
    }
 }
});

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using Grunt.

Release History

(Nothing yet) 0.1.3 原图奇数变偶数。