How to display image in Angular 8 code example

Example 1: preview image in angular 8

<form [formGroup]="uploadForm" (ngSubmit)="submit()">
  <!-- Select File -->
  <input type="file" accept="image/*" (change)="showPreview($event)" />

  <!-- Image Preview -->
  <div class="imagePreview" *ngIf="imageURL && imageURL !== ''">
    <img [src]="imageURL" [alt]="uploadForm.value.name">
  </div>

  <!-- Assign Image Alt -->
  <input formControlName="name" placeholder="Enter name">

  <button type="submit">Submit</button>
</form>

Example 2: import images angular

export class sample Component implements OnInit {
   imageSrc = 'assets/images/iphone.png'  
   imageAlt = 'iPhone'

Example 3: import images angular

<img [src]="imageSrc" [alt]="imageAlt" />

<img src="{{imageSrc}}" alt="{{imageAlt}}" />