Using The Scan Button; Using The Preview Button - Epson Expression 1680 Reference Manual

Using the Scan Button

Clicking the Scan button while the Preview window is open scans
the areas in active and selected marquees using the settings you
made with the Adjust tools.
If you click the Scan button when the Preview window is not
open, the scanner automatically locates the image, adjusts the
exposure, then scans the image. In this case, any settings you may
have made when the Preview window was open are ignored.
During scanning, a progress indicator appears. If necessary, click
the Cancel button to cancel the operation.
After the scan is finished, the scanned image is transferred to the
application you used to open EPSON TWAIN Pro so that you can
work with the image from within that application.
Note:
You cannot scan an image whose size exceeds available memory or
disk space. If you attempt to scan an image that is too large, an error
message appears.
After an image is scanned, be sure to save it.
Note when scanning over a network:
If the network connection is terminated before the scanned image is
transferred, you may need to specify a longer interval for the Timeout
Setting.

Using the Preview Button

Clicking the Preview button opens the Preview window, where
you can view and adjust the quality of your image before
scanning. For details on using the Preview window, see "Using
the Preview Window" on page 2-26.
Understanding EPSON TWAIN Pro Features
2-25