color & vision. parts of the eye l 3 types of cones in retina l each responds more strongly to...
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![Page 1: Color & Vision. Parts of the Eye l 3 types of cones in retina l Each responds more strongly to wavelength for which it is named l As the cones are stimulated](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649d775503460f94a58e80/html5/thumbnails/1.jpg)
Color & VisionColor & Vision
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Parts of the EyeParts of the Eye
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3 types of cones in retina Each responds more strongly to wavelength for which
it is named As the cones are stimulated in different proportions,
our visual system constructs the colors we see.
Cone Response
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Primary ColorsPrimary Colors
Red Blue Green
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Appearance of ColorAppearance of Color
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Complementary ColorsComplementary Colors
When two of the three additive primary colors are combined:
Red + Blue = Magenta Red + Green = Yellow Blue + Green = Cyan
Two colors that combine to produce white are called complementary
Magenta + ? = White Yellow + ? = White Cyan + ? = White
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Complementary ColorsComplementary Colors
When two of the three additive primary colors are combined:
Red + Blue = Magenta Red + Green = Yellow Blue + Green = Cyan
Two colors that combine to produce white are called complementary
Magenta + Green = White Yellow + Blue = White Cyan + Red = White
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4 Color Graphics4 Color Graphics
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Color SubtractionColor Subtraction
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Pigments – Color SubtractionPigments – Color Subtraction
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Color LinksColor Links Colors of Light Song Lyrics Color Mixing – Truscio Color Tutorial – Jewitt Physics Classroom – Color Physics 2000 Color Java Applets Ishihara Test for Color Blindness
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Retinal FatigueRetinal Fatigue
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FlagFlag
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The RoseThe Rose
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Black dotBlack dot
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Black DotsBlack Dots
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Elephant LegsElephant Legs
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Man & WomanMan & Woman
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Old Woman … Young GirlOld Woman … Young Girl
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VanityVanity
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Two Faces … Or One?Two Faces … Or One?
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Face or AleutFace or Aleut
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BookBook
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LinesLines
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Rabbit DuckRabbit Duck
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Spectral Distribution of SunSpectral Distribution of Sun
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ScatteringScattering
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ScatteringScattering
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Why Is the Sky Blue?Why Is the Sky Blue?Why Are Sunsets Red?Why Are Sunsets Red?
http://www.stillmoving.ca/physics/faq/General/BlueSky/blue_sky.html
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Absorption of Light by WaterAbsorption of Light by Water Link Showing Absorption Graph
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HomeworkHomework Homework 2
Read chapter 27