Canon CanoScan N670U CanoScan N670U/N676U/N1240U ScanGear CS-U 6.2 for Win/Mac - Page 45

Gamma Scanner Gamma, gamma setting for the current Channel, and the image in the Preview Area

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chapter 3 What is on the Screen? Contents Troubleshooting Glossary Index Gamma (Scanner Gamma) Drag the Gamma slider to the left or right to set the scanner gamma value or you can type the value directly into the boxes. Entering a value into either boxes of the scanner gamma or the monitor gamma will display a respective value in the other box. The allowed range of values are 0.10 to 10.00, inclusive. The shape of the tone curve changes to reflect the current gamma setting for the current Channel, and the image in the Preview Area changes to reflect the adjustment. When the Scanner Gamma value is modified, the Monitor Gamma value changes automatically. 45

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45
chapter 3
What is on the
Screen?
Troubleshooting
Glossary
Contents
Index
Gamma (Scanner Gamma)
Drag the Gamma slider to the left or right to set the scanner gamma value
or you can type the value directly into the boxes. Entering a value into
either boxes of the scanner gamma or the monitor gamma will display a
respective value in the other box. The allowed range of values are 0.10 to
10.00, inclusive.
The shape of the tone curve changes to reflect the current
gamma setting for the current Channel, and the image in the Preview Area
changes to reflect the adjustment. When the Scanner Gamma value is
modified, the Monitor Gamma value changes automatically.