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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

The # value specifies the palette and the colors for the palette. For specific colors, refer to the table below;

This command specifies each color corresponding to the index number. The color is fixed and unchangeable.

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

 

 

 

 

CHAPTER 3 "PCL5C" - 4

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Image 126
Homelite HL-1250, HL-1450 Color Modes, Using Simple Color Mode Set Simple Color, Command, ESC*r#U 2742114#85 1Bh2Ah72h#55h