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This repo is deprecated, but will be maintained by web-dave at https://github.com/web-dave/ngx-img-cropper

ng2-img-cropper

This is an adapatation of Angular 1 image cropper from: https://github.com/AllanBishop/angular-img-cropper An image cropping tool for AngularJS. Features a rectangular crop area. The crop area's aspect ratio can be enforced during dragging. The crop image can either be 1:1 or scaled to fit an area.

Install from NPM

    npm i ng2-img-cropper --save

Screenshot

Screenshot

Testing

    npm install
    npm run all

Example usage

import {Component} from 'angular2/core';
import {ImageCropperComponent, CropperSettings} from 'ng2-img-cropper';


@Component({
    selector: 'test-app',
    template: `<div>
        <img-cropper [image]="data" [settings]="cropperSettings"></img-cropper><br>
        <img [src]="data.image" [width]="cropperSettings.croppedWidth" [height]="cropperSettings.croppedHeight">
    </div>`,
    declarations: [ImageCropperComponent]
})
export class AppComponent {
    data: any;
    cropperSettings: CropperSettings;

    constructor() {

        this.cropperSettings = new CropperSettings();
        this.cropperSettings.width = 100;
        this.cropperSettings.height = 100;
        this.cropperSettings.croppedWidth = 100;
        this.cropperSettings.croppedHeight = 100;
        this.cropperSettings.canvasWidth = 400;
        this.cropperSettings.canvasHeight = 300;

        this.data = {};

    }
}

Checkout this sample plunker

Settings

Customizing Image cropper

Replacing component file input:

<div class="file-upload">
    <span class="text">upload</span>
    <input id="custom-input" type="file" (change)="fileChangeListener($event)">
</div>
<img-cropper #cropper [image]="data" [settings]="cropperSettings"></img-cropper>
<br>
<span class="result rounded" *ngIf="data.image" >
    <img [src]="data.image" [width]="cropperSettings.croppedWidth" [height]="cropperSettings.croppedHeight">
</span>

data:any;

@ViewChild('cropper', undefined)
cropper:ImageCropperComponent;

constructor() {
    this.cropperSettings = new CropperSettings();
    this.cropperSettings.noFileInput = true;
    this.data = {};
}

fileChangeListener($event) {
    var image:any = new Image();
    var file:File = $event.target.files[0];
    var myReader:FileReader = new FileReader();
    var that = this;
    myReader.onloadend = function (loadEvent:any) {
        image.src = loadEvent.target.result;
        that.cropper.setImage(image);

    };

    myReader.readAsDataURL(file);
}


Changelog

Release 0.8.6

Release 0.8.4

Release 0.8.2

Release 0.8.1

Release 0.8

Release 0.7.6

Release 0.7.1

Release 0.7.0

Release 0.6.1

Release 0.6.0

Release 0.5.0

Release 0.4.5:

Release 0.4.2:

Starting with: 0.4.2 ts files are no loger published (only js & d.ts). Please change your system.config files to make use of the js files.

 'ng2-img-cropper' :           { main: 'index.js', defaultExtension: 'js' }