nickthetasmaniac
Veteran
I draw the line where the person being photographed will potentially be harmed by publishing the photo. A candid in the street is fine unless the person is in a compromised position, I think that is the line for me. Most good street photography I see is a connection between the photographer and the subject, the subject and photographer both consent to some extent. However, I think that shooting candid photos with a long lens does not give the subject the choice.
I guess where we differ is that I don't think someone playing around topless on a public beach is in a 'compromised' position, and implies as much consent as you can ever have short of the photographer actually asking for consent.
I agree that candid photos with long lenses does not give the subject a choice, but again, this is an issue for any public space photography of people, not just topless people.
How about another scenario. You've been surfing and are getting changed in the carpark. Your towel falls down as you pull up your pants and someone snaps a shot of your tackle with your face with a long lens and posts it online. Someone you know gets a hold of it and posts it to their Facebook page. All your friends and family see a photo of you naked in a carpark. You never knew the shot had been taken.
Now, you were in public so you knew you would be photographed. Did you therefore consent to that photograph being published? Is that the same as someone waiting until you've gotten dressed taking you photo up close, where you can engage with the shooter - even if just to tell then you'd prefer not have your photo taken? I don't think so.
As someone who has tried to get out of a 4/3" wettie in far too many carparks without showing the world my 'tackle', I see your point. The difference however, is that while the carpark is a public space, the fact that I'm trying (and failing) to cover up with a towel indicates that I do not consent. I would consider this a very different situation to someone taking a photo of me playing around naked on a public beach.