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Graphics Semester I study
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26
Computer Science
12/16/2011

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Cards

Term
Continuous spectrum coloring greatly influences individual perception of color.
Definition
false
Term
Tint is a color gradation that adds black to a color.
Definition
false
Term
Color triads combine four parts of the color spectrum to compose.
Definition
false
Term
Light waves usually travel in irregular patterns.
Definition
false
Term
Color-space is a three dimensional area.
Definition
true
Term
Scattering occurs when light waves strike the molecules of another substance.
Definition
true
Term
A color wheel consists of a range of colors demonstrated in the form of a circle showing relationships among colors.
Definition
true
Term
A beam of light that has bounced off a surface is an incident beam.
Definition
false
Term
The approximate temperature for a flashbulb is 4000K.
Definition
true
Term
The angle of an incident beam (right angles to a surface), is equal to the angle of the reflected beam.
Definition
true
Term
Refraction causes a beam of light to
Definition
bend and slow down as it passes through a substance.
Term
In demonstration of an electromagnetic spectrum, visible light is
Definition
shown as being very small in comparison to wavelengths and frequencies.
Term
The primary colors of a color wheel are red, green, and blue.
Definition
false. They are red, blue, and yellow.
Term
The primary colors of a color wheel are tertiary colors.
Definition
false
Term
The point of a vertex (p) in scaling, has a value of
Definition
x, y, z
Term
The CIELAB color space defines color based on
Definition
our visual system's perception of color.
Term
greatest possible range of color shown on a computer display or reproduced
Definition
color gamut
Term
equal to one billionth of a meter
Definition
nanometer
Term
cyan, magenta, yellow
Definition
CMY
Term
a layer of light sensitive cells at the back of eye
Definition
retina
Term
opaque diaphragm that contracts
Definition
iris
Term
the color of an object perceived by the eye
Definition
hue
Term
6250 K
Definition
overcast sky
Term
adaption
Definition
adjustment that eyes make to lighting conditions
Term
scanner
Definition
electronic color separation performed
Term
continuous tone
Definition
an infinite number of tone gradations on an image