Resize Google Maps marker icon image

Question

When I load an image into the icon property of a marker it displays with its original size, which is a lot bigger than it should be.

I want to resize to the standard

Answer 1

Delete origin and anchor will be more regular picture

  var icon = {
        url: "image path", // url
        scaledSize: new google.maps.Size(50, 50), // size
    };

 marker = new google.maps.Marker({
  position: new google.maps.LatLng(lat, long),
  map: map,
  icon: icon
 });