smooth gray scale
Article number: 40578
Listed in category: Operational Equipment > smooth gray scale from brakensiek.de
The gray scale is a tool in optical reproduction, which is usually in the form of an elongated strip of film or paper, the gray shades between the brightness or density values, black and white as a course. It is used to obtain a calibration means with which one can evaluate the different recording and playback capabilities of different optical devices.
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last update:
21.11.2012