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5 Cards in this Set
- Front
- Back
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Contrast and color control.
-Eye -Film -Cam |
Camera, films, and eyes perception of light.
Eye- sees in light and dark. (800/1) Film- only in white or black. (30/1) Cam- anything above 100 IRE units is just white. |
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Contrast Ratio
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The level of detail shown between very bright/dark.
Eye- can see very light/dark together, but cam/film can only darken images to see detail in bright parts, but the dark parts will lose detail. |
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Color Temperature
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(Degrees Kelvin)
Eye- can observe florescent, sunlight, incandescent light, and not be bothered by contrast. |
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Kelvin
-Blue -Green -Yellow |
(Camera)
Blue- 5600 Green-4800 Yellow-3200 Quartz light-3200 (Ylw) Florescent- 3600-4600 (Grn) Natural- 4600-5600 (Blu) |
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Auto tracing white
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Sets "white" in certain light to absolute light.
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