Scanner Tool Menu - Panasonic 135FP Operating Instructions Manual

Tool Menu
Adjustment - Gamma Curve
Display a dialog box for adjusting the gamma (color strength characteristics) of an image.
(valid only when halftone is selected)
Adjust the gamma curve by dragging the slide bar or entering a value.
Moving the slide bar in the + direction reduces the difference between the highlight (light portion) and
halftone. Moving the slide bar in the - direction reduces the difference between the shadow (dark portion)
and halftone. In either case, the halftone becomes less prominent.
Click the
Apply
Adjustment in the Tool menu becomes valid only if <Halftone> have
NOTE
been selected in <Image Type> on the main window.
button to apply the changes.
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