开发者

Is there a way to get the right camera orientation of a google Street View Panorama with just the address?

You know, if you give the address to the Google geolocation service it returns the latitude and lo开发者_如何学Pythonngitud, so you can mark the place in the map or go there in the street view thing.

Anyway, even when the place showed in street view is kinda precise, it doesn't show the orientation properly. I mean, it's not "looking at" the house what matches the address, it's just... standing in front of the house and watching the street, or the sky, or whatever you want, but not the house.


I solved this calculating the position of the house I wanted to show, then the position of the next and the previous, so I got 3 points and I can calculate the perpendicular direction.


Adjusting orientation is possible using the right parameters: This should be looking straight into a car in Helsinki, Finland.

However, I don't think it is possible to get the correct "looking at" perspective for arbitrary addresses in street view - I assume that information is simply too difficult to collect and would require man-years of manual correction.

I don't think there is any way except to manually correct the addresses you want to show.

0

上一篇:

下一篇:

精彩评论

暂无评论...
验证码 换一张
取 消

最新问答

问答排行榜