Canon CanoScan D1250U2F User Manual page 37

chapter 3
What is on the
screen?
Contents
Glossary
Index
Gamma (Scanner Gamma)
Drag the Gamma slider to the left or right to set the scanner gamma value
or type the value directly into the boxes. Entering a value into either the
scanner gamma box or the monitor gamma box will display a respective
value in the other box. The allowed range of values is 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.
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