TAILIEUCHUNG - Lecture Art, craft and calligraphy - Lecture 17.
In this lecture we will focus geometric shapes and forms, organic shapes and forms, texture. An "organic" or "natural" form is loose and undefined. Often things found in nature are organic forms, like clouds. Clouds have no set form, and no geometric lines or angles. "Geometric" or "inorganic" forms have hard, defined lines and angles, and dont vary too much. Often man-made things have these kinds of forms, which must be measured to come out "correctly." | LECTURE. 17. UNIT. 3. Geometric shapes and forms. Organic shapes and forms. Texture. Summery of Lecture. 16. Unit. 3. Elements and principals of Design Elements of Art and their importance. Line, shape, form, space, texture, Value and colour. Lines and what they do in Art. Types of lines. Vertical, horizontal, diagonal, zigzag and curved. line variation, length, width and texture An "organic" or "natural" form is loose and undefined. Often things found in nature are organic forms, like clouds. Clouds have no set form, and no geometric lines or angles. "Geometric" or "inorganic" forms have hard, defined lines and angles, and dont vary too much. Often man-made things have these kinds of forms, which must be measured to come out "correctly." Geometry Geometry is all about shapes and their properties. If you like playing with objects, or like drawing, then geometry is for you! Geometry can be divided into: Plane Geometry is about flat shapes like lines, circles and triangles . shapes that can be drawn on a piece of paper Plane Geometry If you like drawing, Geometry is for you! Plane geometry is all about shapes like lines, circles and triangles . shapes that can be drawn on a flat surface called a Plane (it is like on an endless piece of paper). Point, Line, Plane and Solid A Point has no dimensions, only position A Line is one-dimensional A Plane is two dimensional (2D) A Solid is three-dimensional (3D) Point A point is an exact location. It has no size, only position. Drag the points below (they are shown as dots so you can see them, but a point really has no size at all!) View Larger Points usually have a name, often a letter like "A", or even "W" The exact location of a point can be shown using Cartesian Coordinates. Here we see the point (12,5). Cartesian Coordinates Cartesian coordinates can be used to pinpoint where you are on a map or graph. Cartesian Coordinates Using Cartesian Coordinates you mark a point on a graph by how far along and how far up it
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