javascript - web page google map overlay from memory image -

javascript - web page google map overlay from memory image -

i trying set google map overlay image created @ browser instead of giving url. possible?

below illustration giving on 1 of google help documents. can see set sec parameter url. utilize image memory rather url. have seen when doing android development possible groundoverlayoption.image don't see alternative using js v3 api.

any suggestions?

var map = new google.maps.map(document.getelementbyid('map-canvas'), mapoptions); historicaloverlay = new google.maps.groundoverlay(**'https://www.lib.utexas.edu/maps/historical/newark_nj_1922.jpg'**, imagebounds); historicaloverlay.setmap(map);

javascript google-maps-api-3