Epson Expression 1600 Guía de usuario descargar pdf (Pagina 14)

Scanning Basics

1-5

R4C0910

long.bk Rev. C

A5 size BASIC.FM

1/12/00 Pass 2

Proof Sign-off:

M.Fujimori _______

J.Hoadley _______

Manually optimizing images

To optimize images manually, adjust the following EPSON

TWAIN Pro settings in the order specified below:

Adjust the brightness and contrast

1. Adjust the Highlight and Shadow settings in the Image

Controls dialog box. See “Adjusting the Highlight Setting” on

page 1-7 and “Adjusting the Shadow Setting” on page 1-8.

2. Adjust the Gamma setting in the Image Controls dialog box.

See “Adjusting the Gamma Setting” on page 1-9.

3. Adjust the tone curve with a predefined tone correction

setting in the Tone Correction dialog box. See “Applying a

Preset Tone Curve” on page 1-10.

Make color adjustments

4. Adjust the Gray Balance Intensity setting in the Color

Adjustment dialog box. See “Adjusting the Gray Balance

Intensity Setting” on page 1-13.

5. Adjust the Saturation setting in the Color Adjustment dialog

box. See “Adjusting the Saturation Setting” on page 1-15.

6. Manually adjust the tone curve for individual colors in the

Tone Correction dialog box. See “Using the Tone Curve” on

page 1-15.

To make the following adjustments in EPSON TWAIN Pro, you

need to display a preview image in the Preview window. See the

following section for details.

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Epson Expression 1600 Guía de usuario Pagina 14