Convenience function for loading an image with a Promise interface. This
function works in both Node.js and Web browsers; however, the src must be
a string in Web browsers (it can only be a Buffer in Node.js).
Parameters
src: string | Buffer
URL, data: URI or (Node.js only) a local file path or Buffer
instance.
Convenience function for loading an image with a Promise interface. This function works in both Node.js and Web browsers; however, the
srcmust be a string in Web browsers (it can only be a Buffer in Node.js).