Epson Expression 1680 User Manual page 19

Note: The Document Type you select determines which options appear in the
EPSON Scan dialog box.
5. If you chose
Reflective
■
Choose the Document Source:
loaded in the optional automatic document feeder (see page 28).
■
Choose the Auto Exposure Type:
Document
6. If you chose
Transparency
(for slides and some film),
Positive Film
Negative Film
7. Either click
Scan
next section to fine-tune it.
Using Professional Mode To Customize Your Scan
1. Choose a color depth setting from the Image Type menu:
■
48-bit Color
■
24-bit Color
■
Color Smoothing
Note: If you choose 48-bit Color, make sure your application supports 48-bit
image files.
Click to see more options, then choose
setting.
2. Choose a resolution setting (
3. 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
see more options, then type in the width
and height, or scale the image with a
percentage. If Trimming is set to
size. If it is , your image is sized to fit you specified size as closely as possible.
Off
as the Document Type, do the following:
to optimize exposure for printed material.
as the Document Type, choose the Film Type:
.
to complete your scan, or continue with the instructions in the
to
50
On
Document Table
to optimize exposure for photos, or
Photo
Color Negative Film
■
16-bit Grayscale
■
8-bit Grayscale
■
Halftone
■
Black & White
or
Best Draft
dpi).
12800
to
, your image is cropped to fit your specified
, or for documents
ADF
, or
B&W
for the Scanning Quality
How To Scan
13