CHAPTER 3 PCL5C - 4
2.
COLOR MODES
The PCL5C emulation provides a B/W mode, which is the default, and three color modes as follows;
1)
Simple Color Mode
2)
PCL Color Mode
3)
HP-GL/2 Color Mode
Simple Color Mode allows you to use a maximum of 8 colors easily. PCL Color Mode allows you to use a
maximum of 16,000,000 colors logically. HP-GL/2 Mode allows you to use vector graphics in color.
It is possible to switch between these modes in a single page, which enables you to use each of them for your
purpose.
When handling colors in those modes, use palette. For details on palette, refer to Section 3 'Color Palettes' of
this chapter.
This section describes the details about each color mode.
2.1.
Using Simple Color Mode - Set Simple Color
Command
ESC*r#U (27)(42)(114)#(85) <1Bh><2Ah><72h>#<55h>
# = -4
CMYK mode
# = -3
CMY mode
# = 1* B/W
mode
# = 3 RGB
mode
* Default value = 1
ï‚Ÿ
The # value specifies the palette and the colors for the palette. For specific colors, refer to the table below;
ï‚Ÿ
This command specifies each color corresponding to the index number. The color is fixed and
unchangeable.
ï‚Ÿ
The colors which were specified in the palette by the PCL or HP-GL/2 command are cancelled.
Index No
-4 (CMYK)
-3(CMY)
1(B/W) *
3(RGB)
0 White White White Black
1 Cyan Cyan Black Red
2 Magenta Magenta
-
Green
3 Blue Blue
- Yellow
4 Yellow Yellow
-
Blue
5 Green Green
- Magenta
6 Red Red
-
Cyan
7 Black Black
-
White
* = default