dynamic range

(redirected from contrast range)
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dynamic range

1 in radiology, the range of voltage or input signals that result in a digital output.
2 the range of sound intensity from the faintest sound a person can hear to the level that causes pain.
References in periodicals archive ?
The "correct" exposure is less a matter of accurately reproducing a contrast range than the technique of setting a mood.
I have to photograph on overcast days, and this process can handle the extreme contrast range and deep shadows [of the forest]," Hutchins said.
Maximizing the image's "black level" for the greatest contrast range and detail depends on eliminating all stray light.
The embedded warp & blend capability, Constant Light Output (CLO), unmatched color performance over time, and dual iris system with optical filters for a great contrast range, guarantee that images can be displayed true-to-life in any simulation system.
With built-in High Dynamic Contrast Range (HDCR), even image washout from high ambient light conditions can be eliminated.
This way, the contrast range is reduced without altering any of the colour effects, creating an accurately exposed image across the whole of the frame.