react-native-imageedit v1.1.1

React Native ImageEdit

This React Native component ImageEdit allows you to edit images inline for cropping. This component will provide you all the measurements you need for cropping so you can finish up with the cropping from a server or from other sources.

Updates

V1.1.1

• Specify source type from uri query string type, ext, extension, image, fm. ex: https://source.unsplash.com/daily?type=image Look below for more examples.
• Video Support
• Improvements
• Bug Fixes
• New prop: scaled

Installation

npm install react-native-imageedit --save

Screenshots

Simple Usage

Import

import ImageEdit from 'react-native-imageedit'

Render

//Simple

<ImageEdit
  image="https://source.unsplash.com/daily" //Image/Video uri
  onSave={info => console.log(info)}
/>

//Local Image

<ImageEdit
  image={require('./path/to/image-or-video.jpg')}
  onSave={info => console.log(info)}
/>

//Image object

<ImageEdit
  width={400} //Crop area width
  height={300} //Crop area height
  image={{
          uri :"https://source.unsplash.com/daily", 
          width: 1000, 
          height: 500
          }}
  onSave={info => console.log(info)}
/>

//OR for custom buttons

<ImageEdit
    showEditButton={false}
    showSaveButtons={false}
    image="https://source.unsplash.com/daily" //Image uri
    ref={ref=>this._imageEdit = ref}
>
    <TouchableOpacity onPress={()=> console.log(this._imageEdit.getInfo())}>
        <Text>Custom Button</Text>
    </TouchableOpacity>
</ImageEdit>

//Initial scaling and positioning

<ImageEdit
  width={400}
  height={300}
  scaled={true} //To enable pre scaling and positioning
  image={{
          uri :"https://source.unsplash.com/daily", 
          width: 1200, //initial width
          height: 700, //initial height
          x: -100, //initial x
          y: -230 //initial y
          }}
/>

If the source uri doesn't have an extension, and we can't figure out what the type is, you'll have to add a query string to the uri to specify what the image type is or otherwise the source will be considered as a video. Note all unsplash urls are considered as images. Example:

https://source.unsplash.com/daily?image=jpeg
https://source.unsplash.com/daily?type=image
https://source.unsplash.com/daily?extension=jpg
https://source.unsplash.com/daily?ext=jpg
https://source.unsplash.com/daily?fm=png

Props

Methods

Cropping Info Object

{
    area: {
        width: 500,
        height: 400
    },
    image: {
        uri: "https://source.unsplash.com/daily",
        width: 800,
        height: 650,
        x: -100,
        y: -55
    }
}

You will need this data for image cropping from a server or other methods. Hopefully in the future we will be able to crop the images right from this component.