ShadowDraw

Do you want to be able to draw better? SD is an interactive assistant for freehand drawing. It automatically recognizes what you're trying to draw and suggests new pen strokes for you to trace. As you draw new strokes, SD refines its models in real time and provides new suggestions. SD contains a large database of images with objects that a user might want to draw. The edges from any images that match the user's current drawing are merged and shown as suggested "shadow strokes." The user can then use these strokes as guidance to improve the drawing.