Water Print Command; Gs { W F N1 N2 N3 N4 N5 Water Print Bitmap Parameter Setting - SNBC BTP-R880NP Programming Manual

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GS ( z nL nH 0 E print sample data and exit upside-down printing mode
print sample data and exit upside-down printing mode, entering normal print mode.
[Function]
ASCII
[Format]
Hex
Decimal 29 40 122 nL nH 48 69
nL = 2
[Range]
nH = 0
• This command should be used in the end of the inverted page. After incepting the
[Notes]
command, the sample data will be printed upside down.
•This command can only be used in the beginning of each row, otherwise it will be ignored.
• This command should be used together with the command to enter upside-down printing
mode, otherwise upside-down printing will not be able to perform.

2.9 water print command

GS { w f n1 n2 n3 n4 n5
Set water print bitmap parameter and enter water print mode.
[Function]
ASCII
[Format]
Hex
Decimal 29 123 119 02 n1 n2 n3 n4 n5
0 ≤ n1 ≤ 1
[Range]
0 ≤ n2 ≤ 2
1 ≤ n3≤ 255
0 ≤ n4 ≤ 255
1 ≤ n5 ≤ 255
• n1 indicates water print mode:
[Notes]
n1 = 0：Water print bitmap when feeding
n1 = 1：Water print bitmap when printing
• n2 indicates water print justification mode
n2 = 0：Left justification
n2 = 1：
n2 = 2：
• n3 indicates water print enlargement mode, 0-3 indicates height, 4-7 indicates
width,values are as below
Hex
10
20
30
40
GS ( z nL nH 0
1D 28 7A nL nH 30 45
water print bitmap parameter setting
GS { w f n1 n2 n3 n4 n5
1D 7B 77 02 n1 n2 n3 n4 n5
Centering
Right justification
Width
Lateral
Decimal
enlargement
16
1（normal）
2
32 （2double-wi
dth）
48 3
64 4
BTP-R880NP Programming Manual
E
Height
Hex Decimal
01 1
02 2
03 3
04 4
- 59 -
Longitudin
al
enlargeme
nt
1 （normal）
2
（2double-
height）
3
4