Ricoh J-P2 - SP2-XXX (Scanning-Image Quality)

SCANNER SP 17 January, 2003
5-86
SP2-XXX (Scanning-image quality)
2
Mode Number
(Class 1, 2, and 3)
Function / [Setting]
[Text mode settings]
1
MTF Filter Coefficient
(Main scan)
Selects the MTF filter coefficient in the main
scan direction for Text mode.
Select a higher number for a stronger filter.
If this is “0”, the MTF filter is not applied.
[ 0 to 15 / 7
/ 1/step ] DFU
2
MTF Filter Coefficient
(Sub scan)
As above, for sub scan
[ 0 to 13 / 6
/ 1/step ] DFU
3 Smoothing Filter
Selects the smoothing pattern for Text mode
when using binary picture processing mode.
A larger value could cause moiré to appear in
the image.
[ 0 to 7 / 0
/ 1/step ] DFU
4 Scanner Gamma
Selects the scanner gamma type for Text mode
when using binary picture processing mode.
[ 0 to 6 / 4
/ 1/step ] DFU
0: Standard
1: Smooth
2: Clearly
3: Liner
4: Text image for the delivery function
5: Text/photo image for the delivery function
6: Photo image for the delivery function
5
Notch No.7(Lighter):
Brightness
Adjusts the image density for each image
density level for Text mode when using binary
picture processing mode.
[ 0 to 255 / 104
/ 1/step ] DFU
6
Notch No.7(Lighter):
Contrast
[ 0 to255 / 128
/ 1/step ] DFU
7
Notch No.7(Lighter):
Threshold
[ 0 to 255 / 160
/ 1/step ] DFU
8
Notch No.6:
Brightness
[ 0 to 255 / 128
/ 1/step ] DFU
9 Notch No.6: Contrast
[ 0 to 255 / 128
/ 1/step ] DFU
10 Notch No.6: Threshold
[ 0 to 255 / 145
/ 1/step ] DFU
11
Notch No.5:
Brightness
[ 0 to 255 / 128
/ 1/step ] DFU
12 Notch No.5: Contrast
[ 0 to 255 / 128
/ 1/step ] DFU
13 Notch No.5: Threshold
[ 0 to 255 / 135
/ 1/step ] DFU
14
Notch No.4(Middle):
Brightness
[ 0 to 255 / 128
/ 1/step ] DFU
15
Notch No. 4(Middle):
Contrast
[ 0 to 255 / 128
/ 1/step ] DFU
16
Notch No. 4(Middle):
Threshold
[ 0 to 255 / 128
/ 1/step ] DFU
002
17
Notch No.3:
Brightness
*
NV
CF
[ 0 to 255 / 128
/ 1/step ] DFU