Epson 15000 - GT - Flatbed Scanner, Руководство пользователя

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How To Scan
27
Customizing Your Scan
Follow these steps to use advanced settings:
1. Choose a color depth setting from the Image Type menu:
■
24-bit Color
for the highest quality color scans
■
Color Smoothing
for color documents without photographs
■
8-bit Grayscale
for the highest quality scans of black-and-white photos or
images
■
Halftone
if you want to select special halftone patterns
■
Black&White
for text or line art
2. Click to see more options, then choose
Best
or
Draft
for the Scanning Quality
setting.
3. Choose a resolution setting (
50
to
9600
dpi).
4. If you want to specify a Target Size for
your scanned image other than the
original size, select a size from the
pull-down menu. You can also click to
see more options, then type in the width
and height, or scale the image with a
percentage. If Trimming is set to
On
, your image is cropped to fit your specified
size. If it is
Off
, your image is sized to fit your specified size as closely as possible.
5. Use the Adjustment settings to modify your image as necessary. (You may have to
use the scroll bar to see these options.)
Auto Adjust – When Auto Adjust is on (the default), your software detects
and analyzes the image with the document settings you’ve specified to
determine the optimum settings for your scan. Click the button to turn it off.
Histogram Adjustment – Click this button to adjust the highlight, shadow,
and gamma input levels.
Tone Correction – Click this button to choose a preset tone curve for specific
effects or to change the tone curve manually.
Image Adjustment – Click this button to adjust the color balance, saturation,
brightness, and contrast settings.