Hello to all, welcome to therichpost.com. In this post, I will show you, Angular 9 image cropper working example.

Post Working:

In this post, I am showing how to crop image in Angular 9.

Here is the working code snippet and please follow carefully:

1. Very first, here are common basics steps to add angular 9 application on your machine:

$ npm install -g @angular/cli

$ ng new angularimage // Set Angular9 Application on your pc

cd angularimage // Go inside project folder

ng serve // Run project

http://localhost:4200/  //Check working Local server

 

2. Now run below command into your terminal to include image cropper package into your angular 9 application:

npm install ngx-image-cropper --save

 

3. Now add below code into your app.module.ts file:

import { ImageCropperModule } from 'ngx-image-cropper';
@NgModule({
    imports: [
        ...
        ImageCropperModule
    ],

 

4. Add, below code into your app.component.ts file:

import { ImageCroppedEvent } from 'ngx-image-cropper';

export class YourComponent {

    imageChangedEvent: any = '';
    croppedImage: any = '';
    
    fileChangeEvent(event: any): void {
        this.imageChangedEvent = event;
    }
    imageCropped(event: ImageCroppedEvent) {
        this.croppedImage = event.base64;
    }
    imageLoaded() {
        // show cropper
    }
    cropperReady() {
        // cropper ready
    }
    loadImageFailed() {
        // show message
    }
}

 

5. Finally add below code into app.component.html file:

<image-cropper
    [imageChangedEvent]="imageChangedEvent"
    [maintainAspectRatio]="true"
    [aspectRatio]="4 / 3"
    format="png"
    (imageCropped)="imageCropped($event)"
    (imageLoaded)="imageLoaded()"
    (cropperReady)="cropperReady()"
    (loadImageFailed)="loadImageFailed()"
></image-cropper>

<img [src]="croppedImage" />

 

This is it and if you have any kind of query then please let me know. Don’t forget to run ng serve command.

Jas

Thank you