Epson Expression 1600 User's Guide download pdf (Page 64)

Understanding EPSON TWAIN Pro Features

2-33

R4C0910

long.bk Rev. C

A5 size TWAIN.FM

1/12/00 Pass 2

Proof Sign-off:

M.Fujimori _______

J.Hoadley _______

Click the eyedropper button beneath the slider. The mouse

pointer changes to an eyedropper. Then click the color you

want to represent gray. The eyedropper “picks up” the color

and displays it in the box beside the eyedropper button. You

can then correct the cast level for that color from 0 to 100 by

moving the slider. The corrected color appears in the box on

the right, and the effect shows up immediately in the preview

image. Click

Cancel

to restore the original image.

Saturation:

Saturation is the property that defines color depth. Select a

saturation level from -100 (less color) to 100 (more color) by

moving the slider.

Reset

Use the Reset Button to return any image control settings you

made back to their default settings. If you did not alter any image

control settings, this button appears dimmed and is not available.

Focus

Click the focus button on the Preview window to set the focus

position to either 2.5 or 0.0. The setting is indicated under the

button.

If TPU (for Neg. Film or for Pos. Film) is selected as the Document

Source, the value of the focus position is automatically set to 2.5.

If you set the film to be scanned using film holders, you do not

need to change the focus setting. If you set the film directly on the

scanner’s document table, it is recommended to change the focus

position to 0.0.

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Epson Expression 1600 User's Guide Page 64