HP PCL 5 - Page 23

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Raster Graphics (continued)
Start Raster Graphics
Specifies the left raster graphics margin.
? * r # A
# = 0 - sets left graphics margin at X-position 0.
1 - sets left graphics margin to the current column
(current X-position).
2 - Turn on scale mode (start raster at logical page left
boundary)
3 - Turn on scale mode (start raster at cursor position)
Y Offset
Moves the cursor vertically the specified number of raster lines from the
current line in the picture area.
? * b # Y
# = Number of raster lines of vertical movement.
Compression Method
Determines how the printer interprets (decodes) the binary data in the
Transfer Raster Data command.
? * b # M
# = 0 - Unencoded (default)
1 - Run-length encoding
2 - Tagged Image File Format (TIFF) revision 4.0
3 - Delta Row
5 - Adaptive Compression
Transfer Raster Data by Plane
Transfers a plane of raster data to the printer.
? * b # V
[data]
# = Number of bytes in the plane data
Transfer Raster Data by Row/Block
Transfers a row of raster graphics to the printer.
? * b # W
[binary data bytes]
# = Number of bytes in the raster row
End Raster Graphics
Signifies the end of a raster graphic image transfer.
? * r B
-
All LaserJet printers III and newer
? * r C
-
All LaserJet printers IIISi and newer (Preferred)
Learn.fm Page 21 Tuesday, June 22, 1999 8:17 AM