I'm not total anti-camera, but this is ridiculous. Sure, everything is fine and dandy right now, but what if we start passing ridiculous laws, enforcing those ridiculous laws become even easier. Smoking a crime in public? Cameras process an image of you smoking, identify your face, automatically print out your ticket and email a copy to your phone. Homosexuality is criminalized? A same-sex couple holds hands in public, camera records it, notifies the police who swiftly arrest said couple. Don't laugh at this, even Ron Paul claims that sodomy laws are not unconstitutional and states have every right to criminalize it. Since we seem to be stepping closer and closer to a "mob rule" mentality in this country, the possibilities of the majority criminalizing the minority are endless, and this only makes it easier and more oppressive.
My question is, how does someone "opt-out" of this kind of surveillance? You can't! In order to survive, you typically have to go outside into public space, using public roads to get to/from work or the grocery store. By choosing to survive, we are consenting to being films? If you want to "opt-out" you'd have to be a complete shut-in.
Limits need to be set on the increasingly prevalent introduction of cameras into every crevice of public life. There should be a limit to the number of cameras or viewable area from cameras per sq. mile. Recorded footage from these cameras should also not be admissible in court, it should require an eye witness to back-up the claim. With computer generating imaging become increasingly realistic, it's going to become possible to create fictional footage which is indistinguishable from reality. You won't even need to commit a crime yourself to actually commit a crime, they'll just have footage of you doing it and unless you have an alibi you will be screwed.
We will live in a world where we will be constantly afraid of making a mistake, afraid of sneezing the wrong way.