Homelite HL-1450, HL-P2500 Print double-speed double-density image, Print quadruple-density image

10/10/03

Print double-speed double-density image
EscYn1n2<image data> (27)(89)n1n2....	<1Bh><59h>n1n2....

•This command enables you to define and print a single line raster bit image on a single text line.

•n1 and n2 define the number of bytes that comprise the image.

•The image consists of 256*n2+n1 bytes of data, each byte representing a single vertical column of 4/30".

•Each byte represents a vertical column of eight dots, the most significant bit representing the dot at the top. Simply set a bit to 1 if you want a dot to appear in that position, and to 0 if you want white space to appear.

•Images are printed from left to right.

•Images are printed at an approximate horizontal resolution of 120 dots per inch and at an approximate vertical resolution of 72 dots per inch.

•You can only use this command in portrait orientation.

•The printer always prints as fast as possible, hence this command is the exact equivalent of the Esc L command.

10 WIDTH “LPT1:”,255

20 LPRINT “*** ESC Y n1 n2 ***”

30 FOR I=1 TO 5

40 ‘* DOUBLE-SPEED & DOUBLE-DENSITY BIT IMAGE MODE * 50 LPRINT CHR$(27);”Y”;CHR$(160);CHR$(0);

60 FOR J=1 TO 8

70 FOR K=1 TO 20

80 N=2^J-1

90 LPRINT CHR$(N);

100 NEXT K

110 NEXT J

120 LPRINT

130 NEXT I:END

**ESC Y n1 n2 ***

Sample 13

Print quadruple-density image
EscZn1n2<image data> (27)(90)n1n2....	<1Bh><5Ah>n1n2....

•This command enables you to define and print a single line raster bit image on a single text line.

•n1 and n2 define the number of bytes that comprise the image.

•The image consists of 256*n2+n1 bytes of data, each byte representing a single vertical column of 4/30".

•Each byte represents a vertical column of eight dots, the most significant bit representing the dot at the top. Simply set a bit to 1 if you want a dot to appear in that position, and to 0 if you want white space to appear.

•Images are printed from left to right.

•Images are printed at an approximate horizontal resolution of 240 dots per inch and at an approximate vertical resolution of 72 dots per inch.

•You can only use this command in portrait orientation.

10 WIDTH “LPT1;”,255

20 LPRINT “*** ESC Z n1 n2 ***”

30 FOR I=1 TO 5

40 ‘* QUADRUPLE-DENSITY BIT IMAGE MODE *

50 LPRINT CHR$(27);”Z”,CHR$(160);CHR$(0);

60 FOR J=1 TO 8

70 FOR K=1 TO 20

80 N=2^J-1

90 LPRINT CHR$(N);

100 NEXT K

110 NEXT J

120LPRINT

130NEXT I:END

***ESC Z n1 n2 ***

Sample 14

CHAPTER 6 EPSON - 26