What is an original image? A good photographer can also create a completely different impression. And it's hard to get rules applied, suing is often too expensive, for consumers, and governments need to reduce costs, so don't have the funding. It will not be enforceable enough that people wont try tampering with their picture.

If you make it a technical solution, e.g., browser plugin, it become an economic opportunity that can create money instead of cost money.