Found this - all wonderful art, some - not all - hard to believe aren't photographs, and high-resolution photographs at that. Not sure what the point is, apart from the "wow!" factor, but kudos.
Yep, it's an interesting issue. You can obviously ask 'Does art need a point?' but you're left with 'Couldn't you just take a photo?'.
Add to that that someone could do a hyperreal painting of something that they were looking at, or of a photo, or of something that they had just imagined - is there a difference there in what we might feel about each of those?
And if someone were then to take a photo of the painting, and indeed that's how we are seeing them here, can, given photography is seen as an art, the photo otself be a different work of art from the painting?
And, of course, what if someone then paints a hyperreal painting of the photo of the painting of what may or may not be a photo?
And so on and so on and so on...
Who's got the spliff?