art sketches

A sketch (at last from Greek σχέδιος – "done extempore"[1][2][3]) is a quickly executed freehand drawing that isn't typically expected as a completed work.[4] A sketch may fill various needs: it may record something that the craftsman sees, it may record or build up a thought for sometime in the future or it very well may be utilized as a speedy method of graphically showing a picture, thought or standard.

Portrayals can be made in any drawing medium. The term is frequently applied to realistic work executed in a dry medium, for example, silverpoint, graphite, pencil, charcoal or pastel. It might likewise apply to drawings executed in pen and ink, computerized information, for example, an advanced pen, ballpoint pen, marker pen, water tone and oil paint. The last two are commonly alluded to as "water shading representations" and "oil portrays". A stone carver may demonstrate three-dimensional portrayals in mud, plasticine or wax.