IMAGE PROCESSING
A265/A267 2-12 SM
SP Modes for Each Image Processing Step
The following tables show which SP modes are used for each step in image
processing mode.
There are also some SP modes specifically for use with the positive/negative
feature:
•
4-403: Can be used to disable greyscale processing for this feature
•
4-947: MTF
•
4-948: Dynamic threshold maximum and minimum limits
Text Mode, Binary Picture Processing
Text Mode
Normal Sharp Service Mode
ADS (SBU) As selected at the operation panel
As on the op panel
4-936-4
ADS (IPU) As selected at the operation panel
As on the op panel
4-937-4, 4-938-4
Shading Correction Enabled Enabled
White Line Correction
Enabled
4-942
Enabled
4-918-4
Black Line Correction
Enabled (DF only)
4-943
Enabled (DF only)
4-943
Strong (DF only)
4-919-4
Scanner γ Correction
AE linear
Linear
4-928-4
Small Smoothing Filter Not used Normal
Normal
4-921-3
Main Scan
Magnification
Enabled
Mirroring Enabled only in the ADF mode
MTF/Smoothing Filter MTF (Medium) MTF (Weak)
MTF (Weak)
4-915-23~34
4-916-23~34
Independent Dot Erase
Weak
4-944 (Enable/disable)
Strong
4-917-3
ID γ Correction
Text / normal Text / sharp Text / sharp
4-940-4
Gradation Error diffusion Binary picture processing
Threshold Dynamic Dynamic
Dynamic
4-922-1
4-923 ~ 4-926
4-931 ~ 4-934
Independent Dot Erase
(after image process)
None
None
4-939
Line Width Correction Disabled
Thinner Lines
(medium)
4-935-4
To Next Page
Loading...
