Don't you think a better analogy would be a commission?
If I want a portrait painted of my partner for her birthday I can reach out to an artist and commission them. I give them a prompt "please paint a canvas of this woman, interpret her as a renaissance queen" I supply a reference photograph and the painter does their painting.
I pay them for their work and they ship me the product.
I own the painting.
The painter stills owns the copyright to that painting.
Even though I prompted the painter my involvement ended there.
It's possible even to credit the photographer that supplied the reference image in the first place, but they wouldn't own copyright to the painting unless it was too artistically similar to the photo. Because it was reinterpreted into renaissance that's a slim chance.