Xerox Document Workstation with PlotWorks Support & Software User Guide
Chapter 9-8 • PlotWorks User Guide
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White point: Sets the white point of the image. All data that is lighter
than the white point value will appear as white in the image.
than the white point value will appear as white in the image.
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Black point: Sets the black point of the image. All data that is darker
than the black point will appear as black in the image.
than the black point will appear as black in the image.
These additional options (also scanner-dependent) are available in the Scan
Controls window:
Controls window:
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Scanner speed: You can set some scanners to operate at full speed or at a
percentage of full speed. It is recommended to scan complex documents at a
low speed to avoid overloading the system. This option is not available on
some scanners.
percentage of full speed. It is recommended to scan complex documents at a
low speed to avoid overloading the system. This option is not available on
some scanners.
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Scan file format: You can save scanned images as CALS Group 4, TIFF
Group 3, TIFF Group 4, CT1and PDF raster files.
Group 3, TIFF Group 4, CT1and PDF raster files.
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Resolution: Allows you to select a scanning resolution of 200 or 400 dpi. A
higher resolution value produces higher quality prints and larger file sizes. A
lower resolution reduces scanning time and file size but produces lower
quality images.
higher resolution value produces higher quality prints and larger file sizes. A
lower resolution reduces scanning time and file size but produces lower
quality images.
If 200 dpi is selected, some scanners will clip up to 1/4" off the leading edge of the
image being scanned. If the actual image does not go all the way to the edge of the
medium, this is not a problem.
image being scanned. If the actual image does not go all the way to the edge of the
medium, this is not a problem.
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Image buttons:
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Mirror image button: Click this button if you want the image to be
scanned as a mirror of itself.
scanned as a mirror of itself.
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Invert image button: Click here to invert the colors in your scanned
images. This causes the white portions of the document to become black
in the scanned image, and vice versa. This option is not available on the
Xerox 7396 scanner.
images. This causes the white portions of the document to become black
in the scanned image, and vice versa. This option is not available on the
Xerox 7396 scanner.
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Auto view button: When you select this option, images display in the
Image Viewer as they are scanned.
Image Viewer as they are scanned.
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Auto length button (Océ 9800 scanner): The Océ scanner normally scans
images to standard sizes. However, if you want the image to be scanned to its
actual length, click this button.
images to standard sizes. However, if you want the image to be scanned to its
actual length, click this button.
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Auto scan button: When you click this, the Scanner Interface is put in
automatic scan mode. Auto Scan is useful when you have several images with
the same general characteristics (they are all dark sepia, for example). Once
automatic scan mode. Auto Scan is useful when you have several images with
the same general characteristics (they are all dark sepia, for example). Once