Introduction to Color Theory Flashcards

1
Q

A visual sensation.

A

Color

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2
Q

One layer of the retina contains receptors (2 types)

A

How the Eye Distinguishes Color

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3
Q
  1. Rods
  2. Cones
A

Types of Receptors (in the retina)

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4
Q
  • Responsible for various degrees of light.
  • Are specialized for visions in dim light.
A

Rods

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5
Q
  • Are responsible for perception of color.
  • Visual acuity-sharpness of vision
  • Are stimulated only by bright light.
    • Cannot see color by dim light.
A

Cones

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6
Q

Is a highly personal experience. Influenced by:

  • Past experience or association
  • Asthetic preference
  • Eye fatigue
  • Visual acuity-sharpness of vision
  • Color blindness
A

Perception of Color

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7
Q

The total or partial inability to distinguish and recognize colors.

A

Color Blindness

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8
Q
  • Responds to red light (Roy)
  • Responds to green light (G)
  • Responds to blue light (Biv)
A

3 Kinds of Cones contained in the Retina

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9
Q

Different combinations of stimulus to the cones produce different colors.

A

Just as a Painter Mixes Colors

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10
Q
  1. Total
  2. Partial
A

Types of Color Blindness

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11
Q

No color perception. (Uncommon)

  • Can only distinguish different shades of white to black.
  • Missing all 3 types of cones
A

Total Color Blindness

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12
Q

Limited color percepton. (More common).

  • Most common is red-green
    • The cones most receptive to red or green light are missing.
    • Can’t distinguish between red or green.
A

Partial Color Blindness

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13
Q
  • A congenital condition
  • Affects males more frequently than females.
A

Inheritance of Color Blindness

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14
Q

Tastefulness in funeral related activities.

  • Color mixing
  • Color selection and arrangement
A

Knowledge of the Principals of Color

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15
Q
  • Paint mixing
  • Room harmonies
  • Flower arrangements
  • Funeral setting
  • Colored lighting
  • Landscaping
  • Clothing and casket interior harmony
  • Cosmetology
  • Display room
  • Psychology
  • Web-site design
  • Funeral illumination
A

Utilizing Color

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16
Q

Proper lighting to use when viewing the deceased.

  • Funeral home
  • Church or other public building
  • Lying in state
  • Gravesite
A

Funeral Illumination

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17
Q
  • Were made up of arbitrary standards by the artists.
    • Color does not appear the same to all people.
  • There were many rationalizations, but no agreements.
A

Early Theories of Color

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18
Q
  • Argued the need for uniformity
  • Sought to establish standards and ways to identify color.
A

Arrival of the Scientific Age- 17th Century Scientists

19
Q

Discovered dispersion and the spectrum by experimenting in 1666.

A

Sir Isaac Newton

20
Q

In a darkened room a small slit was made in the window shade to allow a beam of sunlight to pass through a prism which bent into a band of pure colors identified as the spectrum.

A

Newton’s Experiment

21
Q

Breaking up white light (sunlight) into its many colors.

  • accomplished by using a prism
A

Dispersion

22
Q

Colors of the rainbow.

  • Colors of Roy G Biv
  • Pure colors that always appear in the same order.
A

Spectrum

23
Q

Primary colors of light and are also the three types of cones in the eye.

A

Initials R.G.B.

24
Q

Became the original “Scientific standard of color.”

A

The Spectrum

25
Q
  1. Red
  2. Orange
  3. Yellow
  4. Green
  5. Blue
  6. Indigo
  7. Violet
A

Order of Colors in the Spectrum

26
Q

Were able to measure the wavelengths of the visible spectrum in fine units called microns.

A

Physicists of Later Years

27
Q

Fine units of the wavelengths of the visible spectrum.

A

Microns

28
Q

Different colors have different ____ _____.

A

Wave Lengths

29
Q

Has a long wave length, beyond this it goes into the invisible infra-red waves of heat.

A

Red

30
Q

Has a short wave length, beyond this it goes onto the invisible ultra-violet rays.

A

Violet

31
Q

Was eliminated from the spectrum because of its closness to blue and violet.

A

Newton’s Indigo

32
Q
  • An object’s color is identified by the wave lengths of light it reflects.
  • The other rays are absorbed and converted into heat rays.
  • All objects absorb and reflect some light.
A

Absorption - Reflection

33
Q
  • Reflect all colors in white light equally.
  • There is a small amount of absorption.
  • Reflected rays are not as vivid as light.
A

Absorption-Reflection: White Object

34
Q
  • Absorbs all colors
  • Only a small amount of reflection
  • Object is not as dark as the absence of light
A

Absorption-Reflection: Black Object

35
Q

The principals of light and pigment are ______.

A

Different

36
Q

The combination of all colors.

A

Light (White Light- Sunlight)

37
Q

The absence of all colors.

A

Light- Black

38
Q

The combination of all colors.

A

Pigment: Black

39
Q

Involves combining of wave lengths.

A

White Light

40
Q

Deals with the subtraction of wave lengths.

A

Pigmentary Mixtures

41
Q
  • Chromatic
  • Achromatic
A

Types of Color

42
Q

Colors comparable to the colors of the spectrum plus those produced by their mixtures.

A

Chromatic

43
Q

Colors not appearing on the visible spectrum.

  • Neutral colors: white, black, and gray.
A

Achromatic