Introduction to Creating Forms

Form is used to create the illusion of depth on a flat surface. Form evolves from shape with the addition of the third dimension – DEPTH. Depth is the distance from the front surface of an object to the back surface of the object. Depth is how far back into space an object recedes. Form is used to create the illusion of depth on a flat surface. Form

Shape vs. Form What is the difference between a shape and a form? A shape is flat and a form has depth.

Shape vs. Form vs.

Draw the following as it is drawn on the screen:

Cube

Prism

Pyramid

Cylinder Ellipse A circle that appears flat because of the angle it is viewed.

BLOCK SHADING ON EDGED FORMS

Planar Structure When adding value to a form, you must shade using planar structure. Planar Structure: defines the surface planes of a form. It can be shown through linear direction or a change in value. Planar Structure creates realistic forms because it indicates a change in surface which adds volume and depth to a composition.

GRADUAL SHADING ON ROUNDED FORMS

Light Dark Light Dark Shading must follow planar structure of the base ellipse – following the curve

THE POWER OF VALUE TO CREATE FORM

Value Value can project moods with its darkness (sad, brooding, heavy) and its lightness (happy, airy, excitement).

Value The artist uses value contrast instinctively in a composition – dark against light or light against dark.

Value By adding value, a third dimension and distance is accomplished. Value creates depth on a flat 2-D surface

A FLAT, linear drawing without value:

Creation of depth and distance with value