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A.4 Commands
Appendix A-61
• Image emphasis: Byte 2B
This scanner is limited to three levels of emphasis and one level of smoothing. These levels
are specified as follows:
Value (Hex) Meaning
00 Without emphasis and smoothing
01 to 2F Low emphasis
30 to 4F Medium emphasis
50 to 7F High emphasis
80 to FF Smoothing
When the IPC-2D or IPC-3D option is not provided, and this parameter is specified, this
scanner returns the following error information:
- Status: B’00001’ (CHECK CONDITION)
- Sense key: X’5’ (ILLEGAL REQUEST)
• Automatic separation: byte 2C
Specifies the automatic separation for the window. When the automatic separation is
performed, X’80’ is specified. When the automatic separation is not performed, X’00’ is
specified. When the IPC-2D or IPC-3D option is not provided, and X’80’ is specified, this
scanner returns the following error information:
- Status: B’00001’ (CHECK CONDITION)
- Sense key: X’5’ (ILLEGAL REQUEST)
• Mirror image: byte 2D
Specifies the mirroring for the window. When the mirroring is performed, X’80’ is specified.
When the IPC-2D or IPC-3D is not provided and this parameter is specified, following error
information is responded:
- Status: B’00001’ (CHECK CONDITION)
- Sense key: X’5’ (ILLEGAL REQUEST)