Tone Curves; Opening The Tone Curves Dialog Box - Minolta Dimage Scan Multi Instruction Manual

Konica minolta dimage scan multi: software instruction manual

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The Tone Curves dialog box displays curves for the prescanned image inside the cropping frame. The curve

represents the input brightness values (x-axis) in relation to the output values (y-axis). This dialog box allows you to

make changes to the tone curves. It is possible to make changes to the individual curves for each channel; red (R),

green (G), and blue (B), or to make changes to the overall curve (RGB curve).

Click on

in the Prescan window to

open the Tone Curves dialog box.

TONE CURVES DIALOG BOX – NAMES OF PARTS

Control image

Color channel drop-down list (R, G, B, RGB)

White point button

Black point button

Freehand curve button

Smooth curve button

Load Tone Curve button

Save Tone Curve button

• The right side of the curve affects highlights, the left side of the curve affects shadows, and the midtones fall in

between. Brightness values are 0 (black) at the bottom of the grid, 255 (white) at the top of the grid, and the

middle values fall in between.

TONE CURVES

Full Screen Display button

Help button

Output brightness value

Input brightness value

Reset button

Cancel button

OK button

Preview image

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