In documentation it is there we can give image as an input in the fill.

THIS IS FOR PPTXGENJS

I tried using it but when I generated the ppt the shape I filled with the image was filled with black color not the image I intended to fill with.
this is the code block

 const shapeOptions = {
    x: 1.0, 
    y: 1.0, 
    w: 4.0, 
    h: 3.0, 
    fill: { type: 'image', data: imgUrl }, 
};


slide.addShape(pptxgen.shapes.RECTANGLE, shapeOptions);