User`s manual

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RS-T80 Programming Manual
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• n3 specifies Watermark enlargement option shown as figure 1:
Bit 0/1 Hex Decimal Function
0-3 Watermark height option (Refer to Figure2)
4-7 Watermark width option (Refer to Figure2)
Watermark height option Watermark width option
Hex Decimal
Horizontal
Hex Decimal
Vertical
10 16 1（Normal） 01 1 1 （Normal）
20 32 2（Double width） 02 2 2（Double height）
30 48 3 03 3 3
40 64 4 04 4 4
50 80 5 05 5 5
60 96 6 06 6 6
• n4 specifies Watermark brightness and recommended value is 0x20.
• n5 specifies number of bitmap in Flash (Defined by FS q).
[Note] • This command should be used at the beginning of the line, otherwise it is not
effective. • This command is only effective in line mode and not effective
in page mode.
• Please use FS q to define the bitmap before using this command.
[Example] 1D 7B 77 02 01 00 22 40 01
Explanation:
n1=0x01; Print watermark when print start
n2=0x00; Align to left side
n3=0x22 ; Double width and double height
n4=0x40; Watermark brightness is 0x40
n1=0x01; Use the number 1 bitmap in Flash as watermark image