2001/10/02
CHAPTER 3 "PCL5C" - 14
5.
ENHANCE OUTPUT
5.1.
Set Render Algorithm
Command
ESC*t#J (27)(42)(116)#(74) <1Bh><2Ah><70h>#<4Ah>
# = 0
Scatter dither
= 1
Snap to primaries
= 2
Snap black to white, all other colors to black
= 3 *
Scatter dither
= 4
Scatter dither
= 5
Monochrome device best dither
= 6
Monochrome scatter dither
= 7
Clustered dither
= 8
Monochrome clustered dither
= 9
User-defined dither
= 10
Monochrome user-defined dither
= 11
Scatter dither
= 12
Monochrome scatter dither
= 13
Scatter dither
= 14
Monochrome scatter dither
* Default value = 3
•
This command selects the halftone render algorithm.
• # = 1:
This does not use halftones. For 8 bits/pixe l, for instance, any value over 128 is
transferred to 255, and any value under 127 is transferred to 0.
• # = 2:
This transfers black to white and other colors to black.
• # = 3:
This selects the scatter dither. The scatter dither is the most crisp dither (device best
dither) for the HL-2400C/Ce and HL-3400CN.
• # = 0, 4, 11, 13:
These show halftones using a dither method, which places dots in a dither pattern to
make the spacial frequency higher.
• # = 7:
This shows halftones using a dither method, which enlarges dots from their center.
• # = 9:
This shows halftones using the dither which is specified by the
Download Dither
Matrix
command.
• # = 5, 6, 8, 10,
12, 14, 1025:
This replaces the color value with gray scale data using the formula below;
gray value = 0.30 x red + 0.59 x green + 0.11 x blue
5.2.
Set Monochrome Mode
Command
ESC&b#M (27)(38)(98)#(77) <1Bh><26h><62h>#<4dh>
# = 0 *
Monochrome mode off
= 1
Monochrome mode on
* Default value = 0
•
This command prints the color data by replacing it with gray scale data.
•
This command replaces the color data with gray scale data using the formula below;
•
gray value = 0.30 x red + 0.59 x green + 0.11 x blue
•
This command should be sent before sending the data to be printed. Failure to do so will cause the current
page to be closed and printed. This command may be sent on a page-by-page basis.
Содержание HL-1250
Страница 15: ...2001 10 02 CHAPTER 1 INTRODUCTION 1 CHAPTER 1 INTRODUCTION ...
Страница 20: ...2001 10 02 CHAPTER 1 INTRODUCTION 6 ...
Страница 21: ...2001 10 02 CHAPTER 2 PCL 1 CHAPTER 2 PCL PRINTER CONTROL LANGUAGE ...
Страница 59: ...2001 10 02 CHAPTER 2 PCL 39 ...
Страница 76: ...2001 10 02 CHAPTER 2 PCL 56 ...
Страница 104: ...2001 10 02 CHAPTER 2 PCL 84 71 71 Lines picture Same as above ...
Страница 109: ...2001 10 02 CHAPTER 2 PCL 89 ...
Страница 123: ...2001 10 02 CHAPTER 2 PCL 103 ...
Страница 131: ...2001 10 02 CHAPTER 3 PCL5C 1 CHAPTER 3 PCL5C ...
Страница 149: ...2001 10 02 CHAPTER 4 HP GL 2 1 CHAPTER 4 HP GL 2 GRAPHICS LANGUAGE ...
Страница 185: ...2001 10 02 CHAPTER 4 HP GL 2 37 150 LPRINT TR0 PA3900 4900 PM0 PA5100 4900 4500 6100 PM1 160 LPRINT PM2 FP ...
Страница 199: ...2001 10 02 CHAPTER 4 HP GL 2 51 ...
Страница 204: ...2001 10 02 CHAPTER 4 HP GL 2 56 ...
Страница 205: ...2001 10 02 CHAPTER 5 PJL 1 CHAPTER 5 PJL PRINTER JOB LANGUAGE ...
Страница 232: ...2001 10 02 CHAPTER 5 PJL 28 AUTOLF Sets AUTO LF ON or OFF AUTOMASK Sets AUTO MASK ON or OFF SELREADOUT ON or OFF ...
Страница 248: ...2001 10 02 CHAPTER 5 PJL 44 ...
Страница 263: ...2001 10 02 CHAPTER 5 PJL 59 ...
Страница 264: ...2001 10 02 CHAPTER 6 EPSON 1 CHAPTER 6 EPSON FX 850 ...
Страница 286: ...2001 10 02 CHAPTER 6 EPSON 23 LPRINT CHR 27 CHR 37 CHR 1 CHR 0 Select downloaded characters ...
Страница 290: ...2001 10 02 CHAPTER 6 EPSON 27 Sample 12 ...
Страница 292: ...2001 10 02 CHAPTER 6 EPSON 29 Sample 14 ...
Страница 294: ...2001 10 02 CHAPTER 7 IBM PROPRINTER 1 CHAPTER 7 IBM PROPRINTER XL ...
Страница 315: ...2001 10 02 CHAPTER 7 IBM PROPRINTER 22 ...
Страница 316: ...2001 10 02 CHAPTER 8 BAR CODE CONTROL 1 CHAPTER 8 BAR CODE CONTROL ...
Страница 326: ...2001 10 02 CHAPTER 9 HP GL 1 CHAPTER 9 HP GL GRAPHICS LANGUAGE ...
Страница 353: ...10 5 2001 APPENDIX A COMPARISON LIST 1 APPENDIX A COMPARISON LIST ...
Страница 391: ...10 5 2001 APPENDIX A COMPARISON LIST 39 AUTOSKIP ON OFF ON OFF ON OFF ON OFF ...
Страница 413: ...2001 10 02 APPENDIX C HBP MODE COMMANDS 1 APPENDIX C HBP MODE COMMANDS For HL 820 1020 1040 Only ...
Страница 426: ...2001 10 02 APPENDIX C HBP MODE COMMANDS 14 ...