I have read a few threads here that talk about respect and manners with taking pictures in public of people and events.
Am I legally allowed to take pictures of anything or anyone in public? If I can see it with my eyes, what is the issue?
I can understand that some may think it is creepy to be taking pictures of a park full of kids, but kids playing is a beautiful thing.
I have had someone come up to me at a community event and ask me to put my camera away.
I responded respectfully back, informing them I am a part of this community and my pictures are not for commercial use.
They left me alone when they found out my wife was putting on the event, but what rights do they have?
When someone comes up to my kids and wants to take a picture, they are all in with some funny faces, or creative poses.
This does not bother me at all.
Sometimes I think people watch way to much crime TV where the weirdo always has a camera.
Finally, do I have the right to tell someone to beat it if they want me to delete a picture?
I am not worried about someone getting violent with me as it is not a choice people are likely to make with me, but legally speaking, can I just move on with no legal backlash?
Okay, I am not a lawyer. And I'm not Canadian (though I've been to Canada with my camera probably 20-30 times). Those caveats noted....
1. Generally speaking, you are allowed to shoot whatever you want in a public setting in the USA. But there are some restrictions (that vary with location, circumstances, and venue). For instance, there are some jurisdictions that have sought to ban pictures of farms (even if taken from public space or road). The idea is to keep PETA from taking pictures of animal industrial practices. Another example is that if you were to be seen taking pictures of TSA screens, that is illegal (b/c it could deny the privacy of others). So it's not so simple as saying that if it's public and you can see it, then you have the right to shoot it. For instance, the new Massachusetts law banning "up skirt" photography is a good thing but it clearly indicates that just b/c you're in public and can see something doesn't mean you can legally take a picture of it. Another time I was attending the air show at Pax River NAS in MD. To drive to the airfield, you drove past secure facilities. I was on public space where you didn't need a clearance to be. But the signage indicated that to take pictures of some of the facilities that were visible from that public space would be illegal and a violation of Federal law and they had guards there attempting to enforce that. There are a host of pubic buildings you can go in to (like Monticello) where photography of any sort indoors is banned. It's public space, you can see it with your eyes, but no pictures allowed (and it's not just flash photography...ALL photography).
2. If you take pictures of power plants or refineries from public land and staff see you and get your license plate, there is a pretty good chance that you'll get a visit from the police. In fact, anything that could be a potential terrorist target (like taking pictures of security at the front of an embassy) may draw the same response. Don't get me wrong, it's legal but it's also legal for the police to then contact you, ask why you were taking pictures, and get more details.
3. I know of a number of groups/roles where they've been instructed not to allow pictures to be taken of particular individuals. I was at the museum of the American Indian in DC, saw a stroller come by with a nanny of 4 sleeping infants and went to take a picture. Oops--the nanny told me she wasn't to allow anyone to take pictures of the kids. Then the private security showed up and demanded my SD card. Turns out the family/families had concerns about kidnapping (foreign) from their country despite living in the US and part of the security plan was to prevent pictures being taken of the kids, the family vehicles, the residence. Security made it very clear to me that they were going to leave with my SD card or they were going to watch me delete the photo. They also started making calls to US Federal law enforcement sources to check my credentials and insure I was legit (I had a press ID tag on my bag so they got my name pretty quickly).
4. The example you cite (a party hosted by your wife, therefore not a "public" event) could potentially be an instance (depending upon the state) where people could legitimately argue that you are required to get signed releases (b/c these are not public figures and it's not an event open to the public or newsworthy).
5. I was taking pictures on public land of Lorton Federal prison (the guard towers and front gate) back in 1988 or "89. I was detained, my film seized and exposed. We can debate whether or not that was legal or not, the point was that when guards with guns ask you to accompany them and then seize your cameras, you don't have a lot of options.
6. Last of all, you can shoot a lot of things but owning the photo doesn't mean you have the right to display, market or sell the photo. And that's why we have model releases.