Creo Smart Scanners Quick Reference Manual

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Creo Smart Scanners
Quick Reference Guide
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Smart Scanners
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Advanced Scanning (optional)
Adjust image luminance and saturation
Sharpen image
Set white and dark points
Adjust image brightness and contrast
Follow these steps to produce a high-quality, high-resolution scan:
Prepare to scan
Set general parameters
Set scan parameters
Basic Scanning
Scan
Workow
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Prepare to scan
Install the scanner according to the installation guide.
Turn on the scanner, and then turn on the computer.
Clean the originals and clean the base glass.
Mount the originals, emulsion-side down, on the mask.
Place the mask over the registration pins.
Make sure the stitching area is clean and is not covered by an original.
Close the top cover.
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Smart Scanners
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Basic Scanning
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icon.
Type list, select Transparent or Reective according
Mode list, select a scan mode (Color RGB 8 bit, Color
, B/W, Line-art, Color CMYK, or DT).
Format list, select a format that matches the
4Single original without mask:
a. Select a format that includes the size of the original. b. In the Layout Display window, you can manually adjust a selected format.
4Original(s) with mask:
a. Select a format according to the mask you are using. b. In the Layout Display window, you can select the image(s) in the mask
that you want to preview.
From the Media list, select Positive or Negative according to the media type of the original.
For automatic color settings, from the SmartSet list select a SmartSet table that suits the output device. The table determines the color proles and the End Points, Gradation, and Sharpness tables.
Set general parameters
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Smart Scanners
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Basic Scanning
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Set scan parameters
Click the Preview button to view a low-resolution scan of each selected image.
To adjust each image separately: a. Crop the image in one of the following ways:
4In the Crop Size area, enter height and width values. 4In the Image Display window, use the Crop tool to
manually crop the image.
b. In the Resolution area, select a scan resolution and
resolution unit.
c. In the Scale box, use one of the following methods:
4Enter an enlargement size. 4In the File Size box, enter a size.
Click Apply.
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Smart Scanners
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Basic Scanning
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Click the Scan button. The Save Scan As dialog box opens.
Enter a name for the scan le.
Specify a le destination.
From the File Format list, select a le format.
Select the Embed ICC Prole check box to attach the color prole of the scanner to the image.
To begin scanning, click Scan.
Scanning
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End Points
Advanced Scanning
Smart Scanners
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Before After
Use the End Points dialog box to produce tonal changes.
During preview, the scanner performs an image analysis of each crop, and then automatically selects its whitest and darkest points. These points are displayed in the End Points dialog box.
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Quick Balance
The Quick Balance tool enables you to make color balance changes in a negative image. Use the numeric keypad as a controller. You can save changes in the Negative End Points dialog box.
Negative End Points
A negative original requires special care because it has a built-in orange layer that produces a yellowish cast. This cast differs depending on the type of lm and emulsion.
To ensure accurate cast removal, select the appropriate lm type in the Setup dialog box. Then use the Negative End Points dialog box to perform nal corrections.
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Advanced Scanning
Smart Scanners
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After
Gradation
After setting the whitest and darkest points, you can use the Gradation dialog box to enhance image brightness and contrast. You can adjust each color channel separately or multiple channels simultaneously. Use curves to adjust gradation within a shadows-to-highlights range.
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Color Correction
Before After
In the Color Correction dialog box, you can adjust specic colors in the image using HSL, CMYK, or RGB controls. You can also control the range of hues affected by color corrections.
In the LS Curves dialog box, you can adjust the luminance curve to make an image brighter or darker. To increase or decrease the vividness of an image, you can adjust the saturation curve.
LS Curves
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Advanced Scanning
Smart Scanners
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Sharpness
Max Detail
Use Max Detail to perform a scan of an enlarged area. Such an enlargement is useful for examining the results of sharpening as well as for editing the sharpness parameters at the actual scan scale.
In the Sharpness dialog box, you can sharpen an image to compensate for quality lost during scanning or printing. The default sharpness table produces good results in most cases. Adjusting the Intensity value can also provide satisfactory results. In general, it is recommended that you change the sharpness settings in the enlargement that you produce using Max Detail, and then keep additional changes to a minimum.
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Use Split Screen, an interactive, soft-proong tool, to compare an image before and after you make adjustments. You can use Split Screen horizontally or vertically, in Preview, Prescan, or Max
Detail modes.
Split Screen
Before After
DT Files
A DT le is a raw-data, 16-bit le. You can open a DT le with oXYgen Scan software or with oXYgen Open software (and a dongle), and then set parameters, edit colors, and make other modications in the same way as with an analog original.
You can also open a DT le in Adobe® Photoshop® software with the Creo DT Tone plug-in.
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www.creo.com/scanners
©2005 Creo Inc. The products mentioned in this document are trademarks or service marks of Creo Inc. and may be registered in certain jurisdictions. Other company, brand, product, and service names are for identification purposes only and may be trademarks or registered trademarks of their respective holders. Data subject to change without notice. 653-00869B-EN Rev A; Internal 731-00295B-EN Rev A
For more information about advanced scanning features, see the
oXYgen Scanning
Application User Guide
and the
oXYgen Scan Learning Guide
CD.
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