Operation Manual

Understanding EPSON TWAIN Pro Features 2-21
❏ Gray Balance Intensity, and Saturation in the Color
Adjustment dialog box
❏ Focus position on the Preview window when zoom preview
is carried out
Note:
Although the image in the Preview window changes as you make
settings, the settings do not affect the real image until you scan or rescan
the image.
For more information on image settings, see “Image Controls” on
page 2-30, “Tone Correction” on page 2-33, “Color Adjustment”
on page 2-35, and “Configuration Button” on page 2-42.
Preview Buttons
Zoom preview button
To preview a part of the image that is already in the Preview
window, click and drag the mouse to create a marquee over the
area you want to see in detail, then click the zoom preview button.
See “Marquees and Marquee Buttons” on page 2-23 for
information about marquees.