Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1897 - 318 páginas |
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Página xii
... primary and secondary colors , 90 ; view of Brewster , 90 ; of Young and Helmholtz , 90 ; of Hering , 91 ; theories of color perception , 92 ; general account of , 92 ; Young - Helm- holtz theory , 94 ; Hering's theory , 94 ; Mrs ...
... primary and secondary colors , 90 ; view of Brewster , 90 ; of Young and Helmholtz , 90 ; of Hering , 91 ; theories of color perception , 92 ; general account of , 92 ; Young - Helm- holtz theory , 94 ; Hering's theory , 94 ; Mrs ...
Página 8
... Primary Divisions of the Subject . The whole subject of vision may be divided into two parts , viz . , monocular and binocular vision . The former is simple vision without qualification . It in- cludes the general phenomena ...
... Primary Divisions of the Subject . The whole subject of vision may be divided into two parts , viz . , monocular and binocular vision . The former is simple vision without qualification . It in- cludes the general phenomena ...
Página 90
... Primary versus Secondary Colors . — Again , we must distinguish between pure or primary colors and mixed or secondary colors . The primary colors are those which can not be made by any mixture of others , and are few in number ...
... Primary versus Secondary Colors . — Again , we must distinguish between pure or primary colors and mixed or secondary colors . The primary colors are those which can not be made by any mixture of others , and are few in number ...
Página 91
... PRIMARY COLORS OF YOUNG AND HELMHOLTZ . middle , as shown in the diagram ( Fig . 33 ) . * The in- termediate colors as seen are mixtures by overlap . Hering takes up the subject from a wholly different point of view - physiological ...
... PRIMARY COLORS OF YOUNG AND HELMHOLTZ . middle , as shown in the diagram ( Fig . 33 ) . * The in- termediate colors as seen are mixtures by overlap . Hering takes up the subject from a wholly different point of view - physiological ...
Página 94
... primary colors , there are three distinct kinds of retinal cones , which respond re- respectively to three rates of ethereal vibration , and give rise to the perception of the three primary colors . If the vibrations are of such rate as ...
... primary colors , there are three distinct kinds of retinal cones , which respond re- respectively to three rates of ethereal vibration , and give rise to the perception of the three primary colors . If the vibrations are of such rate as ...
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Términos y frases comunes
adjustment angle axis bacillary layer becomes binocular eye binocular perspective binocular vision blind spot camera central spot ciliary muscle circle colors combined image concave corresponding points cross defect depth of space distance distant objects distinct divergence double images evident exactly Experiment explained external images farther fibers field of view focal fore fovea Helmholtz heteronymous homonymous horizontal horopter horopteric line Illustrations impression inches inclined interocular space left eye left-eye image lens light line of sight look median plane middle monocular motion muscles nearer normal eye nose oblique observer ocular optic axes optic chiasm optic nerve optic vesicle outward parallel perceived perception perfectly phantom phenomena point of sight position primary projection pupil ray-line rays refractive represent retina retinal images right and left right eye right-eye image rotation sclerotic screen seen single sensation side stereoscope surface tion torsion turn the eyes vergence vibrations visual lines visual result