Epson 3170 - Perfection Photo Manuale di risoluzione dei problemi - Pagina 8

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Epson 3170 - Perfection Photo Manuale di risoluzione dei problemi
•
Change the Display Gamma setting of the scanned image for your output device, such as a
monitor or printer, in the Configuration dialog box in EPSON Scan.
•
Select Unsharp Mask Filter in the Professional Mode main window. If moiré patterns
appear in the image, see
for more information.
•
Select Color Control and check Continuous auto exposure in the Configuration dialog
box, or adjust the Exposure setting using the
Mode main window.
•
Change the Resolution setting for your document.
•
If this happens on part of the image, make sure the document is uniformly flat against the
document table. A document that is wrinkled or warped may not scan well.
Caution: Do not place heavy objects on the document table.

Colors are patchy or distorted at the edges of the image

Try one or more of the following solutions.
•
A document that is very thick or warped at the edges can cause discoloration. Cover the
edges of the document with paper to block external light.
•
Make sure the document is flat against the document table.
•
Adjust your software's Gamma setting using the Histogram Adjustment dialog box in
Professional Mode in EPSON Scan.

The image is dark

Try one or more of the following solutions.
•
Check your software's Brightness setting using the Image Adjustment dialog box in Home
Mode, or the Histogram Adjustment dialog box and the Image Adjustment dialog box in
Professional Mode.
•
Check the brightness and contrast settings of your computer display.
•
Select Color Control and also select Continuous auto exposure in the Configuration
dialog box, or adjust the Exposure setting using the
Professional Mode main window.
•
Change the Display Gamma setting of the scanned image for your output device, such as
monitor or printer, in the Configuration dialog box in EPSON Scan.
•
Change the Destination setting in the Home Mode or Professional Mode main window.
•
In Home Mode, select Screen/Web as the Destination setting. Selecting a printer may
cause on-screen colors to be different from the colors of the original; however, the colors
will be reproduced correctly when the image is printed.
Moiré (cross-hatch) patterns appear in the scanned image
Auto Exposure button in the Professional
Auto Exposure button in the
below