Kodak i800 Series User Manual

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A-61510 January 2005 
3-20 
The Compression tab  
The Compression tab allows you to compress image files.  
Display window 
 lists the available sides of an image that you can 
define individual image processing values. If you have an i810 or i830 
scanner, only Front Bi-tonal and Rear Bi-tonal will be displayed. If you 
have an i820 or i840 scanner, Front Color, Rear Color, Front Bi-tonal 
and Rear Bi-tonal will be displayed. For more information about these 
selections, see the section entitled “Image outputs” in Chapter 1. 
 
Compression 
 the i800 Scanners can be configured via the host to 
output bi-tonal and color/grayscale images in various supported formats 
and resolutions independent of each other and each side of the image. 
These options vary based on the type of scanner. 
For bi-tonal scanning the following CCITT compressions are available: 
• 
Group 3-1D  
• 
Group 3-2D 
• 
Group 4 
• 
None