Mapsicle is a new Street View annotation library. The library allows you to easily overlay content, such as markers and information windows onto Street View.
Using the Mapsicle library you can:
- Create and show markers at various locations on Street View
- Show markers that are outside of the field of view
- Create information windows at locations
As a demonstration of the new library the developers have created a street tagging website.
As the name suggests StreetTag lets you tag Street Views. You can search for any location in the world (that has a Street View) and tag the Street View with an appropriate comment.
It is possible to search for previous tagged locations by destinations and by category. It is also possible to vote for tags submitted by other users.
Via: Google Geo Developers Blog