Question

Describe outdoor sketching in detail

Answer 1

A sketch (ultimately from Greek σχέδιος – schedios, "done extempore") is a rapidly executed freehand drawing that is not usually intended as a finished work. ... It may also apply to drawings executed in pen and ink, digital input such as a digital pen, ballpoint pen, marker pen, water colour and oil paint.

Answer 2

Sketching traditionally refer to a preliminary rough types of drawing that an artist might make in preparation for either a painting or a more formula drawing (like a study). A sketch is less detailed than a study may be a highly detailed rendition of something to be used in a large composition.
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