MultiPASS Desktop Manager for Windows NT Manual for MultiPASS L6000

Chapter 6 Scanning 6-19
Scanning
2. Move the Contrast and Brightness sliders to the left for less contrast
or brightness, and to the right for more contrast or brightness, until
the desired contrast is achieved.
The image in the preview area reflects your changes.
Changing Gamma Curve Values
With the Gamma curve, you can change the mid-tones of the image to
increase its contrast, and enhance the overall image. When you increase
the Gamma value, light areas are made lighter, and dark areas are made
darker.
For example, if you are scanning a photograph that has many dark tones,
simply adjusting the brightness and contrast may not improve the image
as effectively as adjusting the Gamma value.
Tone Toolbar
Tone Graph