Raster Graphics
2-37
tagged image file format raster data. Both commands are used with the ENDR (END
Raster) command.
Printing Raster Data
The normal sequence for printing raster data is to set the presentation mode (and, if
desired, the height and width of the raster image area) with the SRO command, to set the
dot resolution with the STR command, then to print the raster data with the RVRD or
RVCD/ENDR command pair.
Changing the Printing System’s Imaging Model
The printing system’s imaging model governs the way in which images and patterns are
applied to each other. In short, it determines the transparency or opaqueness of images as
images overlay one another and fill patterns are applied through images.
The image model applies to all PRESCRIBE image modes, and also to operation in the
Hewlett-Packard LaserJet emulation mode.
In general, placing any image on a page involves three elements:
a pattern, a source
image
whose black bits are replaced by the pattern, and
a destination image
, which is
any earlier image onto which the source image and pattern are placed.
The fill pattern or gray scale pattern is defined by the PAT command, FPAT command, or
GPAT command.
The source image is any raster graphics image, standard mode graphic, lines or shapes
produced by filling or stroking a path, or text printed using any bitmap or scalable font.
The manner in which white bits in the pattern and source image are processed varies
according to the
transparency mode
. There are two transparency modes: the
source
transparency mode
and the
pattern transparency mode
.
When the source transparency mode is
0
(transparent), white bits in the source image
have no effect on the destination image; when the source transparency mode is
1
(opaque), white bits in the source image are applied to the destination image.
Similarly, when the pattern transparency mode is
0
(transparent), white bits in the pattern
do not affect the destination image; but the area of the source image replaced by the pat-
tern dots is applied to the destination image when the pattern transparency mode is
1
(opaque).
The figure on the next page illustrates the results that are obtained by printing images
using image modes; that is, using different combinations of source and pattern transpar-
ency modes.
Содержание C8100DN - Color Laser Printer
Страница 1: ...Technical Reference PRESCRIBE Commands...
Страница 2: ......
Страница 67: ...Examples of Macros 3 5 Figure 3 2 Macro Example 2...
Страница 68: ...3 6 This page is left blank intentionally...
Страница 84: ...4 16 This page is left blank intentionally...
Страница 99: ...5 15 Some samples for Macro PDF417 are provided in PRESCRIBE Commands Command Reference on the XBCP page...
Страница 100: ...Chapter 5 Barcodes 5 16...
Страница 114: ...Chapter 6 Permanent Parameters 6 14...
Страница 123: ...IBM Proprinter X24E Emulation Mode 1 7 9 IBM Symbol Sets IBM PC 8 341 IBM PC 8 D N 373...
Страница 124: ...Chapter 7 Emulation 7 10 IBM PC 850 405 IBM PC 860 30...
Страница 125: ...IBM Proprinter X24E Emulation Mode 1 7 11 IBM PC 863 62 IBM PC 865 94...
Страница 130: ...Chapter 7 Emulation 7 16 Diablo 630 Symbol Sets DIABLO US 29 Diablo France 61...
Страница 131: ...Diablo 630 Emulation Mode 2 7 17 Diablo Germany 93 Diablo U K 125...
Страница 132: ...Chapter 7 Emulation 7 18 Diablo Denmark 157 Diablo Sweden 189...
Страница 133: ...Diablo 630 Emulation Mode 2 7 19 Diablo Italy 221 Diablo Spain 253...
Страница 134: ...Chapter 7 Emulation 7 20 Diablo Japan 285...
Страница 140: ...Chapter 7 Emulation 7 26 LQ 850 Symbol Sets LQ US 28 LQ France 60...
Страница 141: ...Epson LQ 850 Emulation Mode 5 7 27 LQ Germany 92 LQ U K 124...
Страница 142: ...Chapter 7 Emulation 7 28 LQ Italy 220 LQ Spain 252...
Страница 143: ...Chapter 7 Emulation 7 29 LQ Japan 284 LQ Norway 316...
Страница 144: ...Chapter 7 Emulation 7 30 LQ Denmark 2 348 LQ Spain 2 380...
Страница 145: ...Epson LQ 850 Emulation Mode 5 7 31 Latin America 412 LQ Denmark 156...
Страница 146: ...Chapter 7 Emulation 7 32 LQ Sweden 188...
Страница 181: ...HP LaserJet Emulation Mode 6 7 67 LaserJet Symbol Sets ISO 60 Norway 0D ISO 15 Italian 0I...
Страница 182: ...Chapter 7 Emulation 7 68 ECMA 94 Latin 1 0N ISO 11 Sweden 0S...
Страница 183: ...HP LaserJet Emulation Mode 6 7 69 ISO 6 ASCII 0U ISO 4 U K 1E...
Страница 184: ...Chapter 7 Emulation 7 70 ISO 69 France 1F ISO 21 Germany 1G...
Страница 185: ...HP LaserJet Emulation Mode 6 7 71 US Legal 1U ISO Latin 2 2N...
Страница 186: ...Chapter 7 Emulation 7 72 ISO 17 Spain 2S PC Cyrillic 3R...
Страница 187: ...HP LaserJet Emulation Mode 6 7 73 PS math 5M ISO Latin 5 5N...
Страница 188: ...Chapter 7 Emulation 7 74 Windows Latin 5 5T MS publishing 6J...
Страница 189: ...HP LaserJet Emulation Mode 6 7 75 ISO Latin 6 6N Desktop 7J...
Страница 190: ...Chapter 7 Emulation 7 76 Greek 8 8G Math 8 8M...
Страница 191: ...HP LaserJet Emulation Mode 6 7 77 Turkish 8 8T HP Roman 8 8U...
Страница 192: ...Chapter 7 Emulation 7 78 Windows Latin 2 9E Windows Greek 9G...
Страница 193: ...HP LaserJet Emulation Mode 6 7 79 PC 1004 9J ISO Latin 9 9N...
Страница 194: ...Chapter 7 Emulation 7 80 Win Cyrillic 9R PC Turkish 9T...
Страница 195: ...HP LaserJet Emulation Mode 6 7 81 Windows 9U PC 851 Greek 10G...
Страница 196: ...Chapter 7 Emulation 7 82 PS text 10J ISO Cyrillic 10N...
Страница 197: ...HP LaserJet Emulation Mode 6 7 83 PC 855 Serbia 10R PC 869 Greek 11G...
Страница 198: ...Chapter 7 Emulation 7 84 PC 8 Greek 12G Macintosh 12J...
Страница 199: ...HP LaserJet Emulation Mode 6 7 85 ISO Greek 12N USSR GOST 12R...
Страница 200: ...Chapter 7 Emulation 7 86 ABICOMP Brazil 13P PC 8 Bulgarian 13R...
Страница 201: ...HP LaserJet Emulation Mode 6 7 87 PC 8 Greek 437G 14G ABICOMP Int 14P...
Страница 202: ...Chapter 7 Emulation 7 88 PC Ukrainian 14R Pi font 15U...
Страница 203: ...HP LaserJet Emulation Mode 6 7 89 PC 857 Turkish 16U PC 852 Latin 2 17U...
Страница 204: ...Chapter 7 Emulation 7 90 ISO 10646 18N PC 853 Turkish 18U...
Страница 205: ...HP LaserJet Emulation Mode 6 7 91 Winbalt 19L Windows Latin 1 19U...
Страница 206: ...Chapter 7 Emulation 7 92 PC 860 Portugal 20U PC 861 Iceland 21U...
Страница 207: ...HP LaserJet Emulation Mode 6 7 93 PC 863 Canada 23U PC 8 Polish 24Q...
Страница 208: ...Chapter 7 Emulation 7 94 PC 865 Norway 25U PC 775 26U...
Страница 209: ...HP LaserJet Emulation Mode 6 7 95 PC 8 PC Nova 27Q...
Страница 222: ...Chapter 7 Emulation 7 108 KC GL Symbol Sets ANSI ASCII 0 Roman Extensions 7...
Страница 223: ...HP 7550A Emulation KC GL Mode 8 7 109 Katakana 8 KC GL International Characters...
Страница 256: ...7 142 This page is left blank intentionally...
Страница 260: ......
Страница 261: ......
Страница 262: ...Rev 4 51 2008 6...