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3.1.2 
Selecting a Proper Image Type 
 
 
1. Image Type 
 
Please see following table 
for a choice of an ideal 
image type.   
 
 
 
Black & White 
Choose B&W if your original contains only B&W 
text, pencil or ink sketch. 
Halftone 
Halftones are reproduction of image that gives 
the illusion gray.  An example of halftone 
imaged would be the pictures you see in 
newspapers. 
8-bit Gray 
8-bit Gray images contain actual shades of gray.   
8-bit Color 
8-bit Color image provides 256 levels of color 
hues.   
24-bit Color 
Choose 24-bit Color if you wish to scan a color 
image.