艺术元素和设计原则.ppt

Elements of Art and Principles of Design Elements of Art Line Shape/Form Color/Value Texture Space Ingredients that artists use to create an artwork. The basic parts of any artwork Line is a dot that went for a walk- Paul Klee 2 Basic Characteristics of Line personality are: Its direction: Vertical Horizontal Diagonal Curved Line Types Line Types Line as Texture and Pattern Categories of Shapes Geometric- man made shapes, precise and sharply defined Chuck Close: Emma Form 3D objects can be viewed from all sides All sides should be interesting to the viewer and considered when creating 3 dimensionally The Illusion of Form: Making a 2 dimensional surface look 3D. Techniques: Overlap objects Use value/color Size change use of aerial perspective Color (Hue) Comes from light; either natural or artificial A phenomenon of light that enables one to differentiate otherwise identical objects (Merriam-Webster Dictionary) Color constantly changes with the time of day and the amount of light Bright light= intense color Dim light= little or no color Color Spectrum Think of rainbows ROYGBIV Color appeals directly to our senses and emotions It is associated with school pride, holidays and emotions from happiness to sadness How We See Color When an object is hit (bombarded) with light rays, the object absorbs certain waves and reflects others, this determines the color effect. For example, what we actually see when we observe a blue ball is that the ball appears blue because it reflects only blue light and absorbs all other light.? How We See Color The color white: If all light waves are reflected from a surface the surface will appear to be white.? The color black: Similarly, when all light waves are absorbed by a surface the surface will appear to be black. ?Check out this web site; /seeingcolor.html Primary Colors Primary colors- cannot be mixed from other colors Used to create all other colors RED YELLOW BLUE Secondary Colors Created by mixing