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Unit 2; Photography
| Question | Answer |
|---|---|
| Aperture | Device that controls the quantity of light that passes through the lense |
| Card Readers | input device that reads memory cards |
| Close Up | framing technique that captures the head and shoulders of the subject |
| Digital Zoom | zoom takes a 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 top of head and chin of the 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 image captured by a camera |
| Memory card | removable storage device used in digital cameras |
| 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 increases the length of the lens, essentially creating a magnifying glass and produces a higher quality |
| RAW | is a camera file format that acts like a negative, allowing you to make significant |
| Resolution | the quality or sharpness of an image, usually measured in pixels per inch, the more pixels, the higher the resolutions |
| Rule of thirds | divides the frame into nine sections , point of interest should occur at 1/3 or 2/3 |
| Shutter Speed | the amount of time that the shutter is open |
| Tripod | three-legged object used as support for a camera |
| Universal Serial Bus Cable | Used to transfer images from camera to a computer |
| White balance | a feature on digital cameras used to accurately balance color |