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2. Light painting - Wikipedia

   en.wikipedia.org/wiki/Light_painting

   Light painting inside an abandoned limestone quarry in France. Light painting, painting with light, light drawing, light art performance photography, or sometimes also freezelight are terms that describe photographic techniques of moving a light source while taking a long-exposure photograph, either to illuminate a subject or space, or to shine light at the camera to 'draw', or by moving the ...

3. Photographic lighting - Wikipedia

   en.wikipedia.org/wiki/Photographic_lighting

   The three light setup is a common method used in photography. This method uses three separate lighting positions to give the photographer a great deal of control in illuminating the subject. It is formed by a main light known as the "key", the fill light, and the backlight. [4]

4. Ring flash - Wikipedia

   en.wikipedia.org/wiki/Ring_flash

   Ring flashes are also used in microscopy. The ring flash (usually LED [citation needed]) is mounted on the objective lens of an optical microscope. The main use of this tool is the photographing of microscopic organisms [citation needed]. A ring flash works on a microscope in much the same way as it does on a camera; it reduces reflections ...

5. Backlighting (lighting design) - Wikipedia

   en.wikipedia.org/wiki/Backlighting_(lighting_design)

   In photography, a back light (often the sun) that is about sixteen times more intense than the key light produces a silhouette. A fill flash used with a backlit subject yields more even lighting. The vertical angle of the back light can change the effect. A low angle can make the light hit the camera lens, causing lens flare. A high angle can ...

6. LED art - Wikipedia

   en.wikipedia.org/wiki/LED_art

   LED art is a form of light art constructed from light-emitting diodes. LEDs (light emitting diodes) are very inexpensive to purchase and have become a new way to make street art. Many artists who use LEDs are guerrilla artists , incorporating LEDs to produce temporary pieces in public places.

7. Light-emitting diode - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode

   The use of "turtle-safe lighting" LEDs that emit only at narrow portions of the visible spectrum is encouraged by conservancy groups in order to reduce harm. [131] Use in winter conditions: Since they do not give off much heat in comparison to incandescent lights, LED lights used for traffic control can have snow obscuring them, leading to ...

8. Photography - Wikipedia

   en.wikipedia.org/wiki/Photography

   This is an accepted version of this page This is the latest accepted revision, reviewed on 12 February 2025. Art and practice of creating images by recording light For other uses, see Photography (disambiguation). Photography of Sierra Nevada Photography is the art, application, and practice of creating images by recording light, either electronically by means of an image sensor, or chemically ...

9. Photoflood - Wikipedia

   en.wikipedia.org/wiki/Photoflood

   Photoflood lamps are a type of incandescent light bulb designed for use as a continuous light source for photographic lighting. [1] The filaments of such lamps are operated at much higher temperatures than is the case for standard, general lighting service lamps. The result is a brilliance of light much higher than the lamp's wattage rating ...