0
votes
1answer
44 views

The ratio Pixel distance to geographical distance?

I have had this problem for several days and I have no idea to solve it. The problem is that I am trying to find out the length and width of ships from a Bing map. I got the location point (lon, ...
1
vote
1answer
58 views

How to calculate pixel per meter ration according to zoomlevel in google map(bing map)?

I am new here. I need some help. Right now, I got an image and detect two points in the image. I want to calculate the distance between these two points. I got: 1 . x,y pixel value for both two ...
4
votes
1answer
926 views

Does the Bing Maps API have a distance to coast service?

Does the Bing API contain a distance to coast service from an address? All we need to do is calculate the distance to a major coastline (Atlantic or Gulf of Mexico).