Angular 13: Convert J2K to PNG

Good day,

Is there a way I could convert JPEG2000 base64 data to PNG data in Angular so I could display it on the browser? Here’s a test component to give you an idea of what I need:

my-component.component.ts

import { Component, OnInit } from '@angular/core';

@Component({
    selector: 'dha-my-component',
    templateUrl: './my-component.component.html',
    styleUrls: ['./my-component.component.scss']
})
export class MyComponentComponent implements OnInit {
    imageData: string;
    constructor() {}

    ngOnInit(): void {
        const testJ2KImage = '/0//UQA...';
        this.imageData = this.convertJ2kToPng(testJ2KImage);
    }

    convertJ2kToPng(base64Data: string) {
        // Convert base 64 data from JPEG2000 to PNG
        const newPngImageData = 'iVBOR...';

        return newPngImageData;
    }
}

my-component.component.html

<img [src]="'data:image/png;base64,' + imageData" class="img img-responsive" />