Light painting

Hubertus-Chapel in Germany / Example of light painting technique using LED lights to selectively illuminate

Visualization of circularly polarized radio waves using wearable computing and computational light painting: this visual effect was used for a full-page ad in Impulse Magazine, GFDL, Steve Mann, 1985

Light painting, or light drawing, is a photographic technique in which exposures are made by moving a hand-held light source while taking a long exposure photograph, either to illuminate a subject or to shine a point of light directly at the camera, or by moving the camera itself during exposure The technique is used for both scientific and artistic purposes, as well as in commercial photography..

单词	Light painting
释义	Light painting 原声例句口译与听力自考 10. If your idea of a museum is dusty row of glass cases, or rooms full of poorly lit paintings, you'll be surprised when you visit some of the museums in the United States. 如果你认为博物馆只不过是一排落满灰尘的玻璃柜，或是一些光线暗淡的藏画室，那么当你参观美国的一些博物馆时，你会感到吃惊。英语百科 Light painting Light painting, or light drawing, is a photographic technique in which exposures are made by moving a hand-held light source while taking a long exposure photograph, either to illuminate a subject or to shine a point of light directly at the camera, or by moving the camera itself during exposure The technique is used for both scientific and artistic purposes, as well as in commercial photography..
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