Control which images are shared on e.g. Pinterest?

I added addtoany buttons on a page that also contains a google map.
When sharing on Pinterest, it also wants to share the images from the embedded Google map.
I imagine that Google will not like this, and that it is not a desirable behavior for users either.
I think I am going to disable Pinterest button. But maybe the same will happen for some other networks.

Is there a general way to prevent some images from being shared?
I know for Facebook one can use the opengraph stuff. But is there something generic for all networks?