The size of this image is making it a little weird. This one was clearly designed to be a full-sized poster, and unless you’re viewing the image on a very large display, it kinda puts the amount of convergence that your eyes have to do to make the image appear into the slightly-too-small range.
That means you’re likely adjusting your eyes to a point that doubles the correct convergence distance, and you’re getting a garbled image.
Even when you do get it, the too-small size will make the illusion of depth somewhat less effective than it would be if you were looking at it, in the intended scale.
The size of this image is making it a little weird. This one was clearly designed to be a full-sized poster, and unless you’re viewing the image on a very large display, it kinda puts the amount of convergence that your eyes have to do to make the image appear into the slightly-too-small range.
That means you’re likely adjusting your eyes to a point that doubles the correct convergence distance, and you’re getting a garbled image.
Even when you do get it, the too-small size will make the illusion of depth somewhat less effective than it would be if you were looking at it, in the intended scale.