react-image-diff

Highlight differences between images

Usage no npm install needed!

<script type="module">
  import reactImageDiff from 'https://cdn.skypack.dev/react-image-diff';
</script>

README

react-image-diff

Compares images, inspired by Github's image diff view modes.

Installation

npm install react-image-diff

Demo

http://cezary.github.io/react-image-diff/

Usage

import React from 'react';
import ImageDiff from 'react-image-diff';

class Component extends React.Component {
  render() {
    return (
      <ImageDiff before={this.props.original} after={this.props.altered} type="fade" value={.5} />
    );
  }
}

Props

  • after: string - url to after image
  • before: string - url to before image
  • height: number - height in pixels
  • width: number - width in pixels
  • type: string - type of image comparison (difference, fade, or swipe)
  • value: number - decimal fraction used to compute transition between before and after images

License

MIT