Illumination_(image)

Illumination (image)

Illumination (image)

Key element in visual arts

For other uses, see Illumination (disambiguation).

Illumination is an important concept in visual arts.

Detail from "The Calling of Matthew" by Caravaggio: a single light source casts shadows and emphasizes any variation in texture

The illumination of the subject of a drawing or painting is a key element in creating an artistic piece, and the interplay of light and shadow is a valuable method in the artist's toolbox. The placement of the light sources can make a considerable difference in the type of message that is being presented. Multiple light sources can wash out any wrinkles in a person's face, for instance, and give a more youthful appearance. In contrast, a single light source, such as harsh daylight, can serve to highlight any texture or interesting features.

Processing of illumination is an important concept in computer vision and computer graphics.

See also



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This article uses material from the Wikipedia article Illumination_(image), and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.