determined by your scanner model's bed size. You can, however,
customize the overview area so that the scanner consistently
overviews only the specific dimensions you have in mind. For
example, if your maximum scan area is 8.5" x 14", you can
customize the overview area so that it consistently overviews, say,
4" x 8" of the bed size.
As a rule of thumb, it is best to use the default maximum settings.
You should change the overview area only if your subsequent
overview is too large to be shown in entirety, or too small for
reliable previewing. A smaller overview area will increase the
overview resolution for clearer image viewing. You may also wish to
change the size of your overview to improve performance.
Generally, a shorter overview time results from the scanner motor
travelling at a lesser distance.
Fast Overview/Fast
The Fast Overview/Fast option supports faster scanning. If Fast
Overview is unchecked, the Overview scanning speed is slow, but a
better overview image quality is obtained.
Overview Area
Choose Maximum Size, other fixed dimensions, or choose Custom
Size, then enter the required dimensions. You may also set the
Overview Area by dragging the dotted borders.
Unit
This lets you set the ruler units such as inch, cm, and mm.
Preview/Overview button
Click this button to get a scanning preview, or to do a new
overview. This is helpful if you have specified custom settings or
changed the dimensions.
Prescan Setup
Summary of Contents for ScanMaker 6100 Pro
Page 66: ... Load Save ...
Page 104: ......
Page 144: ...Brightness and Contrast dialog box ...
Page 145: ...Color Correction dialog box ...
Page 146: ...Color Correction dialog box ...
Page 147: ...Tone Curve dialog box ...
Page 148: ...Brightness and Contrast dialog box ...
Page 149: ...Tone Curve dialog box ...
Page 150: ...Settings window ...
Page 151: ...Descreen ...
Page 152: ...Descreen ...
Page 153: ...Filters ...
Page 154: ...Filters ...
Page 155: ...Image Quality ...
Page 156: ...Fast JPEG Quality ...
Page 161: ...Threshold dialog box ...
Page 162: ...Threshold dialog box ...