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The Droste effect (Dutch pronunciation:), known in art as an example of mise en abyme, is the effect of a picture recursively appearing within itself, in a place where a similar picture would realistically be expected to appear. This produces a loop which in theory could go on forever, but in practice only continues as far as the image's ...
The Hering illusion (1861): When two straight and parallel lines are presented in front of radial background (like the spokes of a bicycle), the lines appear as if they were bowed outwards. Hollow-Face illusion: The Hollow-Face illusion is an optical illusion in which the perception of a concave mask of a face appears as a normal convex face.
Illusions: The Adventures of a Reluctant Messiah is a novel by writer and pilot Richard Bach.First published in 1977, the story questions the reader's view of reality, proposing that what we call reality is merely an illusion we create for learning and enjoyment.
The well-known Magic Eye books feature another type of autostereogram called a random-dot autostereogram (see § Random-dot, below), similar to the first example, above. In this type of autostereogram, every pixel in the image is computed from a pattern strip and a depth map. A hidden 3D scene emerges when the image is viewed with the correct ...
Art historians say Leonardo da Vinci hid an optical illusion in the Mona Lisa's face: she doesn't always appear to be smiling. There's question as to whether it was intentional, but new research ...
Mise en abyme is not restricted to a specific kind of literature or art. The recursive appearance of a novel within a novel, a play within a play, a picture within a picture, or a film within a film form mises en abyme that can have many different effects on the perception and understanding of the literary text or work of art.
To demonstrate this effect they created a video where students pass a basketball between themselves. Viewers asked to count the number of times the players with the white shirts pass the ball often fail to notice a person in a gorilla suit who appears in the center of the image (see Invisible Gorilla Test ), an experiment described as "one of ...
The area within the field of view used for the picture ("cropping") The path or direction followed by the viewer's eye when they observe the image. Negative space; Color; Contrast: the value, or degree of lightness and darkness, used within the picture. Arrangement: for example, use of the golden mean or the rule of thirds; Lines; Rhythm ...