Thursday, January 8, 2009
Sketchbook and Papers
Remember...Sketchbooks are due 1/9/09. Papers should be submitted by 1/16/09 with extra credit for every day they are early.
Vocabulary Quiz
Definitions for Quiz on 1/9/09
Color- The sensation produced when light of different wavelengths falls on the human eye.
Color Theory- practical guidance to color mixing and the visual impact of specific color combinations
Hue- pure color.
Chroma- purity or intensity of color
Saturation- The amount of chroma in a color as a proportion of all the color
Shade – a color made darker by adding black ex. Red+black=maroon
Tint- a color made lighter by adding white ex. Red+white=pink
Primary colors- any of a group of colors from which all others can be obtained by mixing. Red, Blue, Yellow
Secondary Colors- a color resulting from the mixing of two primary colors. Green, Violet, Orange
Tertiary Colors- a color resulting from the mixing of a primary and secondary color. Ex: red+orange=red-orange
Analogous Colors- colors that are next to each other on the color wheel.
Complementary Colors- pairs of colors that are of “opposite” hue and across from each other on the color wheel.
Monochromatic- different values (tints and shades) of one single color
Warm Colors-colors with warmer temperatures. Ex: reds, oranges, yellows
Cool Colors- colors with cooler temperatures. Ex: blues, greens, violets
Space The distance or area between, around, below, above or within things. Space can be two or three dimensional
Horizon Line: the apparent line that separates earth from sky. More precisely, it is the line that divides all of the directions one can possibly look into two categories
Vanishing Point: a point in a perspective drawing to which parallel lines appear to converge.
One Point Perspective: perspective whereby all lines converge on one vanishing point on a horizon line.
Two Point Perspective: perspective whereby all lines converge on two vanishing points on a horizon line.
Contraposto- when a figure’s weight is shifted to one leg: counterbalance
Organic- derived from living matter
Inorganic-not derived from living matter
Review the following techniques and be able to demonstrate:
Stipple
Dry Brush
Wash
Drop-In
Lifting Off
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