Anti-downloading photos from the site, how can this be implemented?

Question

Data archiving

I want to make a photo archive site, upload it all to the server, but I'm worried that people will be able to download photos from the site and publish a book about the city based on this data.
How to make or what site engine to put, etc., so that there would be no access to the photo download?
I have not seen this, perhaps, but if there is, then please answer.

Answer 1

Even if you come up with something, you can always take a screenshot and cut and save the photo from there.

Answer 2

How to hide a picture from saving through a copy of the screen?
There were already such questions. Look at the link the main ways to complicate the life of those who download.
But no matter what you do - downloading will be possible, any more or less competent person will be able to download all your photos, exactly in the form in which you will give them.
It is no coincidence that you have not seen this.
And in order to avoid using your material when printing a book, there is a copyright.
The idea of ​​sharing something and not sharing is frankly stupid. Remember, the best way not to be robbed is to have nothing.

Answer 3

Why isn't a watermark a solution?

Answer 4

If you allow site users to view photos in high resolution, then they will be able to get them at least through PrintScreen. There are features in JavaScript that do not allow you to save an image when you right-click on it (as, for example, on visboo.com), but this is easily solved by disabling JS in the browser. But in general, it seems to me that the protection of your photos is more of a legal issue than a technical one, that is, if you have the source files, then you can go to court with them.