P-GMAP -- How to replace a region on my map with a more up-to-date photo of it

Question

I'm trying to replace a region of my map, structured in p-gmap, with a more up-to-date photo of the same region. I would like to know how to do this.

My map in HTML:

<p-gmap
 (onMapClick)="addMark($event)"
 (onOverlayClick)="handleOverlayClick($event)"
 (onOverlayDragEnd)="onOverlayDragEnd($event)"
 [overlays]="overlays"
 [options]="options"
 [style]="{ width: '100%', height: '70vh' }"
></p-gmap>

And I created a class for the image of the region I want to update, it's called OrigemOrtofoto:

export class OrigemOrtofoto
{
    idOrigem: number;
    latInfEsq: number;
    lngInfEsq: number;
    latSupDir: number;
    lngSupDir: number;
    urlImage: string;
}

As noted, it has 4 coordinates, which form a region, and I want to replace this region on the map with the photo that is stored in the class in the urlImage field.