Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Página 6
... primary colors , 60 ; view of Brewster , 60 ; of Young , 60 ; of Hering , 60 ; theory of color - perception , 61 ; theory of Young , 61 ; of Hall , 61 ; color - blindness , 62 ; theory of , 63 . SECTION II . - FUNCTIONS OF THE RETINA ...
... primary colors , 60 ; view of Brewster , 60 ; of Young , 60 ; of Hering , 60 ; theory of color - perception , 61 ; theory of Young , 61 ; of Hall , 61 ; color - blindness , 62 ; theory of , 63 . SECTION II . - FUNCTIONS OF THE RETINA ...
Página 59
... the most sensitive spot of the retina . Perception of Color . - Color , like musical pitch , con- sists of an infinite number of kinds and shades ; but these may be reduced to a few primary kinds , STRUCTURE OF THE RETINA . 59.
... the most sensitive spot of the retina . Perception of Color . - Color , like musical pitch , con- sists of an infinite number of kinds and shades ; but these may be reduced to a few primary kinds , STRUCTURE OF THE RETINA . 59.
Página 60
... primary kinds , by the mixture of which the intermediate shades may be sup- posed to be made . Newton made seven primary colors in the solar spectrum ; but though these , and indeed many more , may be considered distinct from the physi ...
... primary kinds , by the mixture of which the intermediate shades may be sup- posed to be made . Newton made seven primary colors in the solar spectrum ; but though these , and indeed many more , may be considered distinct from the physi ...
Página 61
... primary colors of Young . One kind responds to the slower vibrations of red , anoth- er kind to those of green , and still another to the more rapid vibrations of violet . When two kinds vibrate , intermediate colors are perceived ...
... primary colors of Young . One kind responds to the slower vibrations of red , anoth- er kind to those of green , and still another to the more rapid vibrations of violet . When two kinds vibrate , intermediate colors are perceived ...
Página 62
... primary colors , we may imagine that red and green rays affect one portion , and yellow and blue rays another portion , of the same cone . The subject of the mechanism of color perception , however , is yet in the region of speculation ...
... primary colors , we may imagine that red and green rays affect one portion , and yellow and blue rays another portion , of the same cone . The subject of the mechanism of color perception , however , is yet in the region of speculation ...
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Términos y frases comunes
angle axis bacillary layer binocular eye binocular perspective binocular vision camera central spot ciliary muscle circle colors combined images cornea corresponding points cross depth of space distance distant objects distinct divergence double images evident exactly Experiment external images farther fibers field of view gaze Helmholtz heteronymous homonymous horizontal horopter horopteric line identical points Illustrations impression inches inclination interocular space inverted jects law of corresponding left eye left-eye image lens light line of sight look median line middle monocular motion muscles naked eyes nearer nose oblique observer ocular optic axes optic centers optic chiasm optic convergence optic nerve outward parallel perceived perception perfect image perfectly point of sight position projection pupil ray-lines rays refractive represent retina retinal images right and left right eye right-eye image rotation sclerotic screen seen single shut side stereoscope surface tion torsion turn the eyes vergence vertical meridian vibrations visual lines visual result