optical illusion
C14759
concept
An optical illusion is a visual phenomenon in which the perception of an image differs from objective reality, often causing the viewer to see motion, depth, color, or shapes that are misleading or nonexistent.
All labels observed (10)
| Label | Occurrences |
|---|---|
| optical illusion canonical | 6 |
| impossible object | 2 |
| optical illusion artwork | 2 |
| visual effect | 2 |
| visual paradox | 2 |
| optical illusion attraction | 1 |
| perceptual illusion | 1 |
| perceptual phenomenon | 1 |
| visual perception | 1 |
| visual phenomenon | 1 |
Instances (12)
| Instance | Via concept surface |
|---|---|
| Pepper's ghost | — |
| Kirby Krackle | visual effect |
| law of simultaneous contrast of colors | perceptual phenomenon |
| Penrose triangle | impossible object |
| Penrose stairs | impossible object |
| Magnetic Hill | — |
| Mirror maze | optical illusion attraction |
| Mach bands | — |
|
orange
surface form:
orange (color)
|
visual perception |
| Ascending and Descending | optical illusion artwork |
| Waterfall | optical illusion artwork |
|
Mach
surface form:
Mach bands
|
— |