How to customize Google Map and export high-quality images using Google Map Customizer?
How to use Google Map Customizer?
Select the map type
If you select 'Custom URL', paste your map's URL here.
Note: To properly display your map, there are 2 things you need to do: 1. make your map public and get the embed code 2. copy and paste the URL from the embed code NOT the one from your browser address bar. the URL is within src="...", eg: https://mapsengine.google.com/map/u/0/embed?mid=zN7vz9dJuw7E.kx0wWPz-5Vpg
Zoom into the level of detail you want.
Setup the width and height of the map image.
Close the sidebar to get clean ouput
Grab the screen shot.(Fireshot for Chrome)
In Google Maps Customizer you can find two types of maps: satellite map and customizable map. The data behind these two layers come from different places: Google Maps: I make use of Google Maps V3 to display the satellite map.