Adobe
9A0-031 · Question #7
You have used the Histogram to determine that the lightest pixels in an RGB image have a luminosity level of 243. The image has no color casts or other contrast problems. You want the lightest…
The correct answer is C. Input 243; Output: 255. See the full explanation below for the reasoning.
Question
You have used the Histogram to determine that the lightest pixels in an RGB image have a luminosity level of 243. The image has no color casts or other contrast problems. You want the lightest pixels to be fully white. How should you adjust the Input and Output fields of the composite channel in the Curves dialog box?
Options
- AInput: 12; Output: 0
- BInput 0; Output: 12
- CInput 243; Output: 255
- DInput 255; Output 243
How the community answered
(52 responses)- A6% (3)
- B4% (2)
- C79% (41)
- D12% (6)
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