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Unit 2: Photography
| Question | Answer |
|---|---|
| Aperture | device the controls the quantity of light that passes through the lense |
| Card readers | input device that reads memory |
| Close up | framing technique that cuts off top of head and chin of subject |
| Digital zoom | zoom takes portion of the image and enlarges it electronically; the image quality is reduced since digital zoom enlarges the same set of pixels without adding detail |
| Extreme close-up | a framing technique that cuts off the top of head and chin of subject |
| Flash | a device used in photography producing a flash of artificial light |
| Image stabilization | vibration reduction and anti shake |
| Internal memory | built-in storage |
| LCD screens | allows user to see what the image will look like |
| Long shot | a framing technique used to capture the environment and full body of subject |
| Macro zoom | zoom that allows you to take extreme close-ups |
| Megapixel | one million pixels; describes the size of the images captured by a camera |
| Memory card | removable storage device used in digital cameras (such as SD cards, compact flash cards) |
| Mid shot | a framing technique that captures subject from the waist up |
| Mode dial | used to change camera functions |
| Preview mode | used to review images taken |
| Optical zoom | zoom that physically increase the length of the lens, essentially creating creating a magnifying glass; produce a higher-quaily image |
| RAW | is a camera file format that acts like a negative, allowing you to make significant changes to the original image |
| Resolution | the quality or sharpness of an image, usually measured in pixels per inch; the more pixels, the higher the resolution |
| Rule of thirds | divides the frame into 9 sections, points of interest should occur at 1/3 or 2/3 |
| Shutter speed | the amount of time that the shutter is open |
| Tripod | a three-legged object used as support for a camera |
| Universal Serial Bus Cable | used to transfer images from a camera to a computer |
| White balance | a feature on digital cameras used to accurately balance color |
Created by:
destanie.reed
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