[bigyikes]

Let’s suppose you have perfect recall.

Pull up the image on your phone and look at it. Now close your eyes and imagine the image as accurately as you can.

Is it as though you didn’t close your eyes at all? Do you see it the same way as when your eyes are open?

[k__]

No.

When I'm fully awake, the mental images are more like someone attached a new camera with a field of view that ends at the edges of the object/scene I try to generate.

[bigyikes]

Okay, forget everything outside that field of view in your real vision.

If you could crop your real field of view somehow to just the photo in question, then would it be as though nothing changed?

(Like, I get that things outside the phone image would change, but does the image your imagining change? Does the sensation change?)