cropro

CROPRO — image cropping and rotation component for your web apps.

CROPRO is a JavaScript browser library for adding image cropping and rotation functionality to your web applications.

For a more detailed "Getting started" and other docs and tutorials, please refer to the official documentation.

Installation

npm install cropro

or

yarn add cropro

Usage

To add CROPRO to your web application follow these 3 easy steps:

1. Create an instance of cropro.CropArea by passing a target image reference to the constructor.
2. Set an event handler for render event.
3. Call the show() method.

Here's a simple example:

// skip this line if you are importing cropro into the global space via the script tag
import * as cropro from 'cropro';

// create an instance of CropArea and pass the target image reference as a parameter
let cropArea = new cropro.CropArea(document.getElementById('myimg'));

// register an event listener for when user clicks OK/save in the UI
cropArea.addRenderEventListener(dataUrl => {
  // we are setting the cropped result to replace our original image on the page
  // but you can set a different image or upload it to your server
  document.getElementById('myimg').src = dataUrl;
});

// finally, call the show() method and CROPRO UI opens
cropArea.show();

Demos

Check out CROPRO demos here.

More docs and tutorials

CROPRO docs can be found here.

Credits

cropro is using icons from Material Design Icons for its toolbar.

License

Linkware (see LICENSE for details) - the UI displays a small link back to the CROPRO website which should be retained.

Alternative licenses are available through the official website.

Changelog

[1.3.0] - 2023-09-16

Added

• uiOffsetTop and uiOffsetLeft to adjust placement of the UI.