Canon CanoScan D660U Canon Plug-in Module CS-U3.9 User's Guide - Page 17

Previewing

Page 17 highlights

Previewing STEP 1 The preview scan is a trial scan performed before the final scan that encompasses the entire scanable area of the document glass. The preview image is shown in the preview window. Use this image to specify a scan area and adjust the scan settings for the image. Operating Procedures Click on the [Preview] button. • The image will be scanned and appear in the preview window. ➟ Hint • To change the size of the preview window, use the [Window Size] settings in the Preview Window Settings dialog (p. 26). Caution • The Dynamic Preview function enables changes to settings, such as the scan mode and brightness, to be immediately reflected in the preview image. • Nevertheless, the preview image provides only an approximation of the scan and the final results may differ to some degree from it. • Calibration automatically starts when [Preview] or [Scan] button is clicked. Do not lift the document cover while calibration is in process. 17

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17
S T E P
1
Previewing
The preview scan is a trial scan performed before the final scan that encompasses
the entire scanable area of the document glass. The preview image is shown in the
preview window. Use this image to specify a scan area and adjust the scan settings
for the image.
Operating Procedures
Click on the [Preview] button.
• The image will be scanned and appear in the preview window.
Hint
To change the size of the preview window, use the [Window Size] settings
in the Preview Window Settings dialog
(p. 26)
.
Caution
The Dynamic Preview function enables changes to settings, such as the
scan mode and brightness, to be immediately reflected in the preview
image.
Nevertheless, the preview image provides only an approximation of the
scan and the final results may differ to some degree from it.
Calibration automatically starts when [Preview] or [Scan] button is clicked.
Do not lift the document cover while calibration is in process.