Operation Manual

2-22 Understanding EPSON TWAIN Pro Features
Return to full preview button
Clicking the return to full preview button restores the image to a
full preview. This button is available only when the marquee is
zoomed as described above.
Return to zoom preview button
Clicking the return to zoom preview button restores the image to
the previous zoom. This button is available only when a marquee
has been previously zoomed. This restores the zoom preview
from memory, which is quicker than rescanning the same zoomed
area by clicking the zoom preview button again.