What is plein air?
The Artist Sketching (1922) by John Singer Sargent Oil on canvas, plein air The expression 'plein air' comes from the french phrase en plein air , meaning 'in the open air' and is popularly used to describe painting outdoors, or a painting that has been completed on location. "Everything that is painted directly and on the spot always has strength, a power, and a vivacity of touch one cannot recover in the studio... Three strokes of the brush in front of nature are worth more than two days of work at the easel" - Eugène Boudin Purists might only apply the term plein air to work that was completed entirely outdoors. Others might accept a final touch-up in the studio. Either way, it is desirable to maintain the fresh, immediate brush strokes that typically characterise a good plein air painting.