Epson Stylus Pro XL+ Инструкция по эксплуатации онлайн [306/573] 49393

Epson Stylus Pro XL+ Инструкция по эксплуатации онлайн [306/573] 49393
Sending Graphics Data R-75
2. Use the ESC ( U command to set the unit to match the vertical dot density
selected.
3. Divide your image into bands. These bands should be 1, 8, or 24-dots high.
Parameter m in the ESC . command should be set to this value.
4. Use the ESC + command to set line spacing to match the height of the vertical
band. If you select 360-dpi dot density, the parameter for the ESC + command
is the same as parameter m in the ESC . command. If you select 180, the ESC
+ parameter equals m × 2.
5. Set the vertical and horizontal positions to begin the first graphics band.
6. Use the ESC . command to send a graphics band m dots high.
7. Send the CR and LF commands at the end of each block; then move the
horizontal position to the beginning of the next graphics band.
8. Repeat steps 6 and 7 until all graphics data is sent for the page.
9. Send a FF command at the end of the page.
10. Repeat steps 6 to 9 for all pages in the print job.
The format of the ESC . (standard raster graphics) command is as follows:
ESC . c v h m nL nH d1 d2 . . . dk
c = 0 Selects full graphics mode; all data bytes are treated
as print data
1 Selects run length encoded compressed mode; data
treated as follows: counter byte, data, counter byte,
data
v Specifies vertical dot density (independent of
number of pinsin head)
(vertical dot density) =
3600
v
dpi
h Specifies horizontal dot density (independent of
number of pins in head)
(horizontal dot density) =
3600
h
dpi
m Specifies vertical dot count (1, 8, or 24)
nL, nH Specifies horizontal dot count
(horizontal dot count) =((nH × 256) + nL)
d1 . . . dk Data or counter/data combination

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