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Illusions of depth perception. Encyclopedia of visual illusions
At leisure / Visual (optical) illusions
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How many cubes are there?
Six or seven?
Schroeder ladder
Is it a ladder, a niche, or just a gray strip of paper folded like an accordion?
Depth and color
Color transitions and shadows create the illusion of depth.
Funnel
The smooth transition of the gradient creates the illusion of perception of the depth of the picture.
Where is this cylinder located?
Right to left or left to right?
What part of the ring is in front?
Where is the magazine located?
Cover to you or vice versa?
Is it a small cube in the room, or is it a large cube with a piece cut out?
Strange Cube Variant
What is in the picture - a white cube with a black corner or a black cube in a white corner?
Cheese illusion
How much cheese is there?
Reflection
The blue cubes look like they are backlit. Moreover, the illusion will be created that the blue squares are located at different depths.
Motor parallax
Due to the fact that the circles move at different speeds, there is an illusion of depth.
Curved chessboard
Потолок
Illusion by Nick Williams
It's just an Egyptian mummy mask
It's the same mask, but from the inside
Note how difficult it is to perceive this image as being concave. The brain unconsciously sees this face as normal.
What's on the floor?
Flat carpet or bulky cubes?
Pyramid of boxes
When flipping the picture, the outer and inner sides of the boxes are reversed.
Profile or full face?
In fact, this is a full face, but part of the photo is filled with black paint.
Ковровое покрытие
House
Installation
Drawing on the pavement
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