PCL
2-61
Descriptions and examples of the different parameters appear on the following pages.
Eachexampledrawsthesamesquareoutline64bits(8Bytes)wideby64scanlines
long.
Uncoded Data
Uncoded Data is not compressed. Only those bytes needed to form the image are
sent. Each bit represents a single dot. In the first byte, bit 7 corresponds to the first dot
in the raster row, bit 5 to the third dot, and so forth.
Example:
ESC
*p300x300Y |Move the cursor to 1" x 1" (1 in. from top margin
and 1 in. from left edge of logical page)
ESC
*t100R |Set resolution to 100 dots per inch
ESC
*r0F |Rotate image to match current orientation
ESC
*b0M |Set compression mode to Uncoded
ESC
*r1A |Start raster graphics at current position
ESC
*b8W 'FF FF FF FF FF FF FF FF'x |Raster data uncompressed
ESC
*b8W '80 00 00 00 00 00 00 01'x
ESC
*b8W '80 00 00 00 00 00 00 01'x
...
|Repeat to provide 64 total scan lines
ESC
*b8W '80 00 00 00 00 00 00 01'x
ESC
*b8W 'FF FF FF FF FF FF FF FF'x
ESC
*rB |End graphics
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