User’s Manual
4-7
4.2.2
Other Image Options
Binarization This is the process of converting a
grayscale or color image to a bi-tonal
image. There are several different methods
of performing this conversion. Two of the
options are Dynamic Threshold and
Fixed Processing.
Dynamic Threshold: Selecting Dynamic
Threshold allows the scanner to
dynamically evaluate each document to
determine the optimal threshold value to
produce the highest quality image. This is
used to scan mixed document containing
faint text, shaded background, or color
background with a single setting. If
Dynamic Threshold is selected, Threshold,
Brightness, and Contrast are not available.
Fixed Processing: Used for black-and-
white and other high contrast documents.
A single level is set to determine the black-
and-white transition. The threshold is
programmable over the entire density
range. Fixed Processing sets Contrast to
0. If Fixed Processing is selected,
Contrast is not available.
Summary of Contents for FF-0506
Page 1: ...User s Manual Regulatory model FF 0506 ...
Page 37: ...User s Manual 4 15 The Compression tab dialog box ...
Page 40: ...4 18 Remove Blue Threshold 20 Background 255 Remove Blue Threshold 20 Background Level 210 ...
Page 54: ...4 32 Black Background ...
Page 65: ...6 2 Front Door Paper Jam Release Button Feeding Roller The Cleaning Direction ...
