45584901TH Rev.1
4-30 /
Oki Data CONFIDENTIAL
4.4.14
JPEG compression level adjustment
The compression level for saving the scanned data in the JPEG format can be adjusted as
follows.
<Adjustment Mode (05)>
Code
Item to be adjusted
Remarks
8304-0
High quality
The larger the value is, the better the quality becomes,
and the larger the size of file becomes.
Acceptable values: 0 to 255 (Default: 128)
8304-1 Standard
8304-2
Low quality
<Procedure>
The procedure is the same as that of
P. 4-23 “4.4.2 Density adjustment”.
4.4.15
Color conversion table selection
The color conversion table for each original mode at color scanning can be selected as follows.
<Adjustment Mode (05)>
Code
Original mode Item to be adjusted
Remarks
8305
Text/Photo
Color conversion
table
0: Color conversion for text or photo
1: Color conversion for text/photo
2: For reproduction of pure color
* "For reproduction of pure color" increases the
color reproduction of the pure color patch for
CMY.
8308
Custom mode
Notes:
When “For reproduction of pure color” is selected, the colors other than pure colors of CMY
might change.
<Procedure>
(1) While pressing [0] and [5] simultaneously, turn the power ON.
(2) Key in the codes to be adjusted and press the [START] button.
(3) Key in the adjustment value.
(To correct a value once keyed in, press the [CLEAR] button.)
(4) Press the [OK] or [INTERRUPT] button to store the value in memory.
→
The equipment
goes back to the ready state.
(5) Let the equipment restart and perform the scanning job.
(6) If the desired image has not been attained, repeat step (2) to (5).