The vertical resolution is 72 dpi.
The graphics image is printed vertically closed at a line feed of 80⁄720 inch. (Also see the
sequences Spacing Increment (SPI), page 15, and Set Line Spacing (SLS), page 26.
Example: CSI 80 ; SP G).
Example for calculation of n
1
and n
2
:
The length of graphics is 80 bytes.
n2= number of bytes divided by 256
= int (80⁄256)
= dec.0
= hex.00
n1= remainder of division of n2
= 80 mod 256
= dec.80
= hex.50
Graphics data and text data can be mixed within one line.
Relationship between graphics data and needles:
Needle Data byte
1/3 •Bit 7
4/5 •Bit 6
6/8 •Bit 5
9/10 •Bit 4
11/13 •Bit 3
14/15 •Bit 2
16/18 •Bit 1
19/20 •Bit 0
66 Graphics