Unsharp Mask - Epson PERFECTION 1240U Reference Manual

❏ To print your scanned document when Resolution is set to Black
& White, select the same resolution setting from the list as you
select in the printer driver. To print your scanned document when
Resolution is set to Gray/Color, select a resolution between 150
and 300 dpi. If you select a higher resolution, the Gray/Color
setting requires longer to print, but does not improve the output
quality.
❏ The Resolution setting is closely related to the Image Size and Scale
settings. If you change them arbitrarily, the resulting image may
not be what you expected.
❏ The range of resolution values depends on your scanner.
To save the settings you made, type a new name in the Destination
Name box, and then click Save.
To delete a Destination setting, select the target setting name to
be deleted in the Destination Name menu, then click Delete.
To apply the settings you made, click OK. To cancel the settings,
click Cancel.
To access the online help, click Help.

Unsharp Mask

You can select or deselect the Unsharp Mask setting. Selecting this
check box improves image sharpness.
Note:
If Pixel Depth is set to Black & White or Color smoothing is set to On
in the Image Type dialog box, this check box appears dimmed and cannot
be selected.
3-16
Understanding EPSON TWAIN Features