Digital Research Technologies DRSCAN36EPPR Instrukcja Użytkownika Pobierz pdf (Strona 17)

the difference between relatively dark and light portions of the

image.

To change the brightness or contrast, do the following:

1. After prescanning, click on the Brightness/Contrast

Setting button.

The Brightness/Contrast Setting screen is displayed.

2. If you scanned a color image, select the color you wish to

change by clicking on the appropriately colored button (click

on the Red button to change red, click on the Blue button to

change blue, etc.).

3. Click on the Plus (+) or Minus (-) buttons until you reach

the desired value.

4. If you are working on a color image and wish to adjust a

different color, do steps 2 - 3 again.

5. If you want to bring the brightness and contrast settings back

to zero (no adjustment), click on the Reset button.

Master

button

Red

button

Green

button

Blue

button

Reset

button

Brightness readout

Contrast readout

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 39 40

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Digital Research Technologies DRSCAN36EPPR Instrukcja Użytkownika Strona 17