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react-avatar-editor's Introduction

react-avatar-editor

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Facebook like, avatar / profile picture component. Resize and crop your uploaded image using a clear user interface.

Usage

var React = require('react'),
  AvatarEditor = require('react-avatar-editor');

var MyEditor = React.createClass({

  render: function() {
    return (
        <AvatarEditor
          image="http://example.com/initialimage.jpg"
          width={250}
          height={250}
          border={50}
          color={[255, 255, 255, 0.6]} // RGBA
          scale={1.2} />
    );
  }

});

module.exports = MyEditor;

Props

Prop Type Description
width Number The total width of the editor
height Number The total width of the editor
border Number The cropping border. Image will be visible through the border, but cut off in the resulting image.
color Number[] The color of the cropping border, in the form: [red (0-255), green (0-255), blue (0-255), alpha (0.0-1.0)]
style Object Styles for the canvas element
scale Number The scale of the image. You can use this to add your own resizing slider.
onDropFile(event) function Invoked when user drops a file (or more) onto the canvas. Does not perform any further check.
onLoadSuccess(imgInfo) function Invoked when an image (whether passed by props or dropped) load succeeds.
onLoadFailure(event) function Invoked when an image (whether passed by props or dropped) load fails.

Accessing the resulting image

The size of the resulting image will have the width and the height of the editor - minus the borders.

var React = require('react'),
  AvatarEditor = require('react-avatar-editor');

var MyEditor = React.createClass({
  onClickSave: function() {
    var dataURL = this.refs.editor.getImage();
    // now save it to the state and set it as <img src="…" /> or send it somewhere else
  },
  render: function() {
    return (
        <AvatarEditor
          image="http://example.com/initialimage.jpg"
          width={250}
          height={250}
          border={50}
          scale={1.2} />
    );
  }

});

module.exports = MyEditor;

Development

For development you can use following build tools:

  • npm run build: Builds a minified dist file: dist/index.js
  • npm run build-debug: Builds an unminified dist file: dist/index.js
  • npm run watch: Watches for file changes and builds unminified into: dist/index.js
  • npm run demo: Builds the demo based on the dist file dist/index.js

react-avatar-editor's People

Contributors

mosch avatar dan-lee avatar jakerichan avatar nmn avatar codedmart avatar chengyin avatar hu9o avatar jbrumwell avatar mateuszitelli avatar dehbmarques avatar bluej100 avatar jeffkole avatar luisrudge avatar tanguyantoine avatar

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