technique – Is there a known practice of post-processing to make a finished photo while viewing a subject?

Photographers often aim to create a work that accurately depicts a subject, and/or is informed or inspired by the experience they had looking at it.

A significant part of the work of making a photo is often in post-processing on a computer, rather than in preparing and taking the photo with the a camera.

So I wonder whether there’s any known practice of taking a computer to the subject (or vice versa) and creating the finished photograph while viewing both together. I’m sure that people have done this but my question is whether it’s a practice that has a name and perhaps prominent photographers have talked about doing, or prominent photography commentators have discussed.

Of course for small product photography this is likely to happen incidentally, and for street photography it’s usually impossible, so I’m thinking more about things like landscape, cityscape, and portraiture.