Fujitsu P3PC-1492-04ENC2 사용자 설명서

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The options are described below: 
 
4.8.1  Gray 
 
Figure  Advance dialog (Gray) 
 
♦ Gamma 
Pattern 
 
This option corrects distortions from nonlinear image representation.  Scanner sensors are 
generally designed to generate output linear to the density of the light reflected from the 
document.  However, most output terminals do not produce output that has the desired 
linear relation to the input, and the resulting distortion must be corrected.  
One of the following can be selected as a correction pattern:  "Normal", "Soft", "Sharp", 
"Download Pattern", or "Custom".  
Some scanner models do not support this function.  See "Relevant Image Scanner 
Specification" in Appendix. 
 
 
When "Download Pattern" is selected, the above dialog box opens.