If you close one eye, it looks more three-dimentional, not less. I assume the brain knows you are using monocular vision, and assumes the object is 3D, so presents it as such. I noticed the effect with a different gif the other day.
If you close one eye, it looks more three-dimentional, not less. I assume the brain knows you are using monocular vision, and assumes the object is 3D, so presents it as such. I noticed the effect with a different gif the other day.