NOTE: Free essay sample provided on this page should be used for references or sample purposes only. The sample essay is available to anyone, so any direct quoting without mentioning the source will be considered plagiarism by schools, colleges and universities that use plagiarism detection software. To get a completely brand-new, plagiarism-free essay, please use our essay writing service.
One click instant price quote
white light = RGB light in equal amounts color is a psycho physical response the human eye sees from 380 770 nm (NOT 400 700 nm) ex. / 380 550 770 blue green red 1. psycho physical theory: invented by Young Helmhotlz, the eye sees three colors of light red, green, and blue that are reflected from objects. 2. trichromatic: sees all three colors 2. dichromatic: sees only two of the three colors 2. monochromatic: sees only black and white 2. opponent vision theory: invented by Herning, perceptions in the eye sees three sets of colors 2.
yellow blue }psychological color sets color after image = when an image that is one of these colors is looked at, when looked away the opposing color is seen pseudo isochromatic color test = colored images surrounded by grey pebbles H even people with good color sight can have bad color sight in certain conditions photonic vision = daylight, good illuminance, eye peaks at 550 nm scotopic vision = low illuminance, eye peaks at 505 nm spectrophotometer = machine that measures color, gives a curve of spectral reflectance spectral reflectance = of the amount of each color of light reflected additive primary colors = red, green, blue = subtractive secondary colors additive secondary colors = cyan, magenta, yellow = subtractive primary colors each color is created by the 2 colors next to it on the color wheel H cyan = no red, magenta = no green, yellow = no blue viewing an object under lights the color opposite on the wheel will neutralize the object the object will appear grey achromatic colors = white, grey, black gamut = all the possible colors available using RGB colorants = pigments and dyes (always subtractive) 5 main hues: Red, Yellow, Green, Blue, Purple 10 major hues: R, RY, Y, YG, G, GB, B, BP, P, PR H every color comes from these 10 hues 3 ways of talking about color for Munsell: 1. value: changes vertically and in increments of 1 2. chroma: changes horizontally and in increments of 2 3. saturation = value + chroma, changes diagonally colors named by their hue value / chroma (H V/C) white light = RGB light in equal amounts color is a psycho physical response the human eye sees from 380 770 nm (NOT 400 700 nm) ex. / 380 550 770 blue green red 2. psycho physical theory: invented by Young Helmhotlz, the eye sees three colors of light red, green, and blue that are reflected from objects. 2. trichromatic: sees all three colors 2.
dichromatic: sees only two of the three colors 2. monochromatic: sees only black and white 2. opponent vision theory: invented by Herning, perceptions in the eye sees three sets of colors 5. yellow blue }psychological color sets color after image = when an image that is one of these colors is looked at, when looked away the opposing color is seen pseudo isochromatic color test = colored images surrounded by grey pebbles H even people with good color sight can have bad color sight in certain conditions photonic vision = daylight, good illuminance, eye peaks at 550 nm scotopic vision = low illuminance, eye peaks at 505 nm spectrophotometer = machine that measures color, gives a curve of spectral reflectance spectral reflectance = of the amount of each color of light reflected additive primary colors = red, green, blue = subtractive secondary colors additive secondary colors = cyan, magenta, yellow = subtractive primary colors each color is created by the 2 colors next to it on the color wheel H cyan = no red, magenta = no green, yellow = no blue viewing an object under lights the color opposite on the wheel will neutralize the object the object will appear grey achromatic colors = white, grey, black gamut = all the possible colors available using RGB colorants = pigments and dyes (always subtractive) 5 main hues: Red, Yellow, Green, Blue, Purple 10 major hues: R, RY, Y, YG, G, GB, B, BP, P, PR H every color comes from these 10 hues 3 ways of talking about color for Munsell: 1. value: changes vertically and in increments of 1 2. chroma: changes horizontally and in increments of 2 3.
saturation = value + chroma, changes diagonally colors named by their hue value / chroma (H V/C) Bibliography: none
Free research essays on topics related to: grey, hues, primary colors, yellow, colors
Research essay sample on Spectral Reflectance Spectral Reflectance Reflectance Spectral Reflectance Color
