Indicates a position in space.

A point extended becomes a ____. Conceptually, a ____ has length, but no width or depth.

Vertical, horizontal or diagonal lines has their own character or visual representation.

Sawtooth, zig-zag, patterns, motifs of sharp corners and peaks of lines.

From point to line, and lines to planes. An enclosed segments/components of lines forms planes and shapes.

Lines with a particular width of thick or thin.

Lines directed towards a vanishing point.

Is a system of rules and guidance for mixing various colors.

Composed of many different colors and the various mixtures of light compose the colors that we see.

Colors that can not be created by mixing other colors.

Colors made by mixing primary colors.

Colors that mix primary and secondary colors.

Colors opposite from one another on the wheel.

Noticeable level of difference between two colors.

It is an electromagnetic range that is radiation (Non-visible/Visible Energy, Frequencies.

Energy that is transferred by electromagnetic radiation. The Radiation spectrum, which includes gamma rays, x-rays, radio frequencies, microwaves, light and heat.

The human eye can only detect visible light spectrum or wavelengths from 380 to 700.

Power emitted, transmitted, or received in the form of radiation.

Radiant flux falling on or striking a material.

The process whereby radiant energy passes through a material or object.

The ratio of the transmitted radiant flux to the incident radiant flux under specified geometric and spectral conditions.

The transformation of radiant energy to a different form of energy by interaction with matter.

Consists of three colors found on the color wheel that are equally spaced apart from each other.

Color schemes are made up of a color and it’s complements closest analogous colors.

Light that occurs naturally without the involvement of humans.

These are man-made illuminants that harnesses its energy and light source from electricity, gas, or heat (luminescent, gas discharge, and incandescent).

The ratio of the absorbed radiant flux to the incident radiant flux.

The process by which radiant energy is returned from a material or object.

Ratio of the reflected radiant flux to the incident radiant flux in the given conditions.

Ratio of the radiant flux reflected from the specimen to the radiant flux reflected from the perfect reflecting diffuser under the same geometric and spectral conditions of measurement.

Reflection that excludes diffuse reflection, as in a mirror.

Reflection that excludes specular (mirror) reflection.

Emission of light ascribable to nonthermal excitation.

Luminescence produced by the absorption of light (excitation); distinguished from ordinary reflection by a time delay and, usually, a shift toward longer wavelengths.

Photoluminescence that continues after excitation ceases.

Photoluminescence that ceases when excitation ceases.

Having an appearance that is independent of illuminating and viewing geometry.

Having an appearance that is dependent on illuminating and viewing geometry.

Amount of light reflected in a surface.

Deals with the lightness and darkness of color.

Another word for color.

Refers to the dominant color family.

Refers to the intensity of color. The amount of white light mixed with a hue.

The concept in color theory that uses geometric relationships to identify harmonious color combinations.

Refers to a color scheme that is comprised of variations of one color.

Color spectrum bent into a circle.

The use of three evenly spaced colors on the color wheel with the EQUAL DISTANCE between all colors.

A combination of four colors equally spaced around the color wheel.

The study of how colors affect perceptions and behaviors.

Bending of light as it passes from one transparent substance into another.

Low frequency

High frequency