Xerox DocuColor 12 Printer with Splash G620 用户指南
PN: 0016964-0101
Color Options
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Chapter 10: Splash Acquire Plug-in
Color Options
The Color Options convert the scanned image to RGB or CMYK color, or grayscale. If you select
RGB or CMYK color, Splash server lets you apply color correction to the scanned image when the
file is saved to disk. The preview image in the Acquire window updates instantly to show the result
when you apply a Color option.
RGB or CMYK color, Splash server lets you apply color correction to the scanned image when the
file is saved to disk. The preview image in the Acquire window updates instantly to show the result
when you apply a Color option.
RGB Color Correction
These RGB color correction types can be applied In RGB color mode:
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RGB Photo is for scanned photographs.
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RGB Copy is for exactly matching a photocopy.
CMYK Color Correction
When CMYK color correction is applied to the scanned image, Splash server adjusts colors in the
image to match the Splash ColorCal Pass Through Uncalibrated profile.
image to match the Splash ColorCal Pass Through Uncalibrated profile.
Gamma
Gamma describes how a device reproduces tonal gradations. For most purposes, the default setting
(2.2) is best. Gamma 2.2 simulates tonal gradations as perceived by the human eye.
(2.2) is best. Gamma 2.2 simulates tonal gradations as perceived by the human eye.
Edit the Gamma text box to lighten or darken the file. Gamma applies to color and grayscale scans.
The scan preview updates automatically as the Gamma setting changes.
The scan preview updates automatically as the Gamma setting changes.
Cropping the Scan
The buttons above the scan preview window select an area of the scanned image to save as a file.
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The Crop tool changes the pointer to a crosshair. This selects a portion of the preview image.
Double-click the Crop tool to select the entire preview image.
Double-click the Crop tool to select the entire preview image.
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The Zoom tool changes the pointer to a magnifying glass. Click anywhere on the preview image
to see a magnified view of the scan preview. Hold down the Option key as you click to make the
preview image smaller. Double-click the Zoom tool to fit the preview image exactly in the pre-
view window area.
to see a magnified view of the scan preview. Hold down the Option key as you click to make the
preview image smaller. Double-click the Zoom tool to fit the preview image exactly in the pre-
view window area.
•
The Move tool moves your view of a magnified preview image.
The amount of time needed to open the image increases with the size of the selected area. Select only
the portion of the image you wish to open in Adobe Photoshop. Drag the crosshair across the
scanned image to draw a marquee (dashed rectangle) around the desired portion of the image:
the portion of the image you wish to open in Adobe Photoshop. Drag the crosshair across the
scanned image to draw a marquee (dashed rectangle) around the desired portion of the image:
Note!
For an exact match, apply the Unsharp Mask filter in Adobe Photoshop after you scan the image
and before you print. Use the filter parameters: 120,2,1 for a 400 dpi scan, or 200,1,1 for a 200 dpi
scan.
and before you print. Use the filter parameters: 120,2,1 for a 400 dpi scan, or 200,1,1 for a 200 dpi
scan.
Crop tool
Zoom tool
Move image tool