User Manual

The TWAIN Interface 37
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scan area
.
·
Image Size
:
Shows the amount of memory used by the image. This
information is updated any time you change any
scan settings
or adjust the
scan area
. The larger the image size, the longer it takes to actually scan the
image. Larger images, due to their memory requirements, will also take
longer for your image-editing applications to process when making any
corrections.
2.5
Preview
By clicking on the Preview button, you can scan the source document into
the
Preview Window
within TWAIN interface. This allows you to modify
the
scan area
(for smaller images such as photographs) and gives you a
rough idea of what the scanned image will look like before you scan.
After you have prescanned a document or photo and it appears in the
Preview Window
you can adjust settings (except for
Rotate
,
Flip
,
Filter
and
Descreen
) and immediately view these new settings on the image in
the Preview Window so you can judge the effects of the different settings
before you finally scan.
2.6
Scan
Clicking on this button accepts all current scanner settings and begins the
scanning process.
2.7
Exit
Click on this button to close the TWAIN interface.
3
How to Scan
The following describes how you may use Adobe Photoshop to perform your
first scan. When you get familiar with the scanning, you may alternatively use
other TWAIN compatible scanning program to do your scanning projects.
Step-by-step instructions for scanning documents and images will be
provided in the following section:
·
Step by step procedures