2001/10/02
CHAPTER 3 "PCL5C" - 15
5.3.
Set Gamma Correction
Command
ESC*t#I (27)(42)(116)#(73) <1Bh><2Ah><74h>#<49h>
# = 0.0 ~ 32767.0
(command is ignored for invalid values)
Default value = 0 (gamma correction off)
This command does not destroy the contents of the current palette, but setting a gamma value replaces any
lookup table input in either Device CMY or Device RGB.
5.4.
Download Dither Matrix
Command
ESC*m#W [data] (27)(42)(109)#(87) <1Bh><2Ah><6dh>#<57h>
Range = 7 ~ 32767 (Any other value is ignored.)
# stands for the number of pattern data bytes.
•
This command specifies a single matrix for the R, G, and B colors.
•
The dither which is specified by this command is valid when selecting the # value to 9 or 10 with the
Set
Render Algorithm
command.
•
The table below shows the format for a dither matrix that is applied to all three primary colors.
MSB
LSB
0 - 1
Format (0)
Number of planes (1)
2 - 3
Dither matrix height in pixels
4 - 5
Dither matrix width in pixels
w
Format:
set to 0.
w
Number of planes:
set to 1.
w
Dither matrix height in pixels:
specifies the dither matrix height by the number of pixels.
w
Dither matrix width in pixels:
specifies the dither matrix width by the number of pixels.
** The values for ‘Dither matrix height in pixels’ and ‘Dither matrix width in pixels’ should not be 0. The
multiple of these two values should not be more than 32767.
5.5.
User-defined Pattern Command
Command
ESC*c#W (22)(42)(99)#(87) <1Bh><2Ah><63h>#<57h>
Range = 0 ~ 32767.
# stands for the number of pattern data bytes.
MSB
LSB
0 - 1
Format (1)
Continuation (0)
2 - 3
Pixel Encoding (1/8)
Reserved (0)
4 - 5
Height in Pixels
6 - 7
Width in Pixels
8 - 9
Pattern Image
w
Format:
set to 1. This command downloads the color pattern.
NOTE:
If the Format is set to 0 or 20, it sends monochrome format. For details, refer to ‘Chapter 2 PCL’.
w
Pixel encoding:
set to either of 1 bit or 8 bits. If selecting 1 bit, 1 pixel is assigned to 1 bit (2 colors). If
selecting 8 bit, 1 pixel is assigned to 8 bits (256 colors).
w
Height in pixels:
specifies the pattern height by the number of rows.
w
Width in pixels:
specifies the pattern width b y the number of pixels.
w
Pattern Image:
sends the pattern image data as an index number of the palette. It uses the colors of
the current palette when the pattern is used.
Summary of Contents for HL-1250
Page 15: ...2001 10 02 CHAPTER 1 INTRODUCTION 1 CHAPTER 1 INTRODUCTION ...
Page 20: ...2001 10 02 CHAPTER 1 INTRODUCTION 6 ...
Page 21: ...2001 10 02 CHAPTER 2 PCL 1 CHAPTER 2 PCL PRINTER CONTROL LANGUAGE ...
Page 59: ...2001 10 02 CHAPTER 2 PCL 39 ...
Page 76: ...2001 10 02 CHAPTER 2 PCL 56 ...
Page 104: ...2001 10 02 CHAPTER 2 PCL 84 71 71 Lines picture Same as above ...
Page 109: ...2001 10 02 CHAPTER 2 PCL 89 ...
Page 123: ...2001 10 02 CHAPTER 2 PCL 103 ...
Page 131: ...2001 10 02 CHAPTER 3 PCL5C 1 CHAPTER 3 PCL5C ...
Page 149: ...2001 10 02 CHAPTER 4 HP GL 2 1 CHAPTER 4 HP GL 2 GRAPHICS LANGUAGE ...
Page 199: ...2001 10 02 CHAPTER 4 HP GL 2 51 ...
Page 204: ...2001 10 02 CHAPTER 4 HP GL 2 56 ...
Page 205: ...2001 10 02 CHAPTER 5 PJL 1 CHAPTER 5 PJL PRINTER JOB LANGUAGE ...
Page 248: ...2001 10 02 CHAPTER 5 PJL 44 ...
Page 263: ...2001 10 02 CHAPTER 5 PJL 59 ...
Page 264: ...2001 10 02 CHAPTER 6 EPSON 1 CHAPTER 6 EPSON FX 850 ...
Page 286: ...2001 10 02 CHAPTER 6 EPSON 23 LPRINT CHR 27 CHR 37 CHR 1 CHR 0 Select downloaded characters ...
Page 290: ...2001 10 02 CHAPTER 6 EPSON 27 Sample 12 ...
Page 292: ...2001 10 02 CHAPTER 6 EPSON 29 Sample 14 ...
Page 294: ...2001 10 02 CHAPTER 7 IBM PROPRINTER 1 CHAPTER 7 IBM PROPRINTER XL ...
Page 315: ...2001 10 02 CHAPTER 7 IBM PROPRINTER 22 ...
Page 316: ...2001 10 02 CHAPTER 8 BAR CODE CONTROL 1 CHAPTER 8 BAR CODE CONTROL ...
Page 326: ...2001 10 02 CHAPTER 9 HP GL 1 CHAPTER 9 HP GL GRAPHICS LANGUAGE ...
Page 353: ...10 5 2001 APPENDIX A COMPARISON LIST 1 APPENDIX A COMPARISON LIST ...
Page 391: ...10 5 2001 APPENDIX A COMPARISON LIST 39 AUTOSKIP ON OFF ON OFF ON OFF ON OFF ...