Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is...
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Transcript of Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is...
![Page 1: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/1.jpg)
Intro to Lighting
Steven Johnson
![Page 2: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/2.jpg)
Light
A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often thought of as a rainbow.
![Page 3: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/3.jpg)
Pigment
The substance in an object that absorbs different colors of light, giving the object its apparent color.
![Page 4: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/4.jpg)
Primary Colors
The three basic colors that form the basis for the color wheel.
![Page 5: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/5.jpg)
Subtractive Mixing
Crossing or combining of color mediums in front of a single source of light, used for painting, primary colors are RYB.
![Page 6: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/6.jpg)
Additive Mixing
Blending of colored light from two or more sources of light, used for lighting, primary colors are RGB
![Page 7: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/7.jpg)
Ellipsoidal/Leko
A lamp with a hard-focus, used to send a defined beam of light over a long distance.
![Page 8: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/8.jpg)
Fresnel
A lamp with a soft-focus, used for short distances.
![Page 9: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/9.jpg)
Scoop
A lamp with a soft-focus, used at short distances to light a large area.
![Page 10: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/10.jpg)
Cyc Light
Rectangular scoops used to light the cyclorama.
![Page 11: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/11.jpg)
Wrench
A tool for gripping and turning the head of a nut or bolt.
![Page 12: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/12.jpg)
Bolt
A metal fastener, usually threaded to receive a nut.
![Page 13: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/13.jpg)
Nut
A piece of metal with a threaded hole so that it can be screwed down onto a bolt.
![Page 14: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/14.jpg)
C-Clamp
Type of clamp used to attach lamps to railing.
![Page 15: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/15.jpg)
Safety Cable
A metal cable that can be clipped to itself in a loop.
![Page 16: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/16.jpg)
Catwalk
Walking area above a stage where lamps are hung.
![Page 17: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/17.jpg)
Color Gel
A transparent, colored material used to change the color of the light from a lamp. Modern gels are thin sheets of polycarbonate or polyester.
![Page 18: Intro to Lighting Steven Johnson. Light A small part of the electromagnetic spectrum; white light is broken up into the spectrum of visible light, often.](https://reader034.fdocuments.net/reader034/viewer/2022051401/5697c0011a28abf838cc28cc/html5/thumbnails/18.jpg)