Epson expression 1680 ユーザーズマニュアル

How To Scan

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To zoom to the selected area, click the

 

Zoom

 button. If you have multiple 

marquees, the currently selected one appears in the Zoom preview. 

■

To erase a marquee, click the marquee and click the

 Delete button. 

■

To create multiple marquees of the same dimensions, select one marquee, then 
click the 

Duplicate button. 

■

To scan all marquees at once, click the 

All

 button. 

Getting the best scan possible depends on several factors, including the quality of your 
original and the resolution you select. The better your original is, the better your scan 
will be. To get the best possible scan, keep the document table clean, and make sure 
the document is flat against the glass surface. You can make many corrections in your 
scanning software (EPSON Scan, or LaserSoft SilverFast if you have the Professional 
or Professional FireWire model of the scanner). For additional photo retouching, use 
an image editing program such as Adobe Photoshop Elements.

Resolution refers to how many dots per inch (dpi) or dots per centimeter (dpcm) your 
image contains. The best resolution for a scanned image depends on the type of image 
you’re scanning and your final output device. 

For most images, use a scanning resolution that is approximately one third of your 
output resolution. For example, use a scanning resolution of 200 dpi if you want to 
print at 600 dpi. If you’re scanning an image to view on-screen, choose a resolution 
of 96 dpi. 

1680.book  Page 17  Wednesday, April 9, 2003  4:09 PM