Fujitsu Scan Partner 300C Instruction Manual page 68

d) Highlight value: Byte 2B
Specifies the starting point for Hi-lighting. The value is in the range of X'01' to X'FF'.
e) Shadow value: Byte 2C
Specifies the starting point for shadowing. The value is in the range of X'00' to X'FE'.
f) Line width: Byte 2D to 2E
Specifies line width in bytes for the current scan page.
g) Line count: Byte 2F to 30
Specifies line count for current scan page.
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