Graphics

Note: See Chapter 6 for sample graphics programs.

ESC K

 

Select

Single-Density Graphics Mode

Format:

ESC

 

 

 

ASCII code:

K

(n1)

(n2)

Decimal:

27

75

(n1)

(n2)

Hexadecimal:

1B

4B

(n1)

(n2)

Comments:

Turns on graphics mode with 480 possible dots per 8-inch line and 816 per 13.6-inch line. The values n1 and n2 specify the number of dot columns of graphics data to print by the formula n1 + (n2 X 256).

(8-pin graphics)

ESC L

 

Select Double-Density Graphics Mode

Format:

ESC

 

 

 

ASCII code:

L

(n1)

(n2)

Decimal:

27

76

(n1)

(n2)

Hexadecimal:

1B

4C

(n1)

(n2)

Comments:

Turns on low-speed double-density graphics mode with 960 possible dots per 8-inch line and 1632 per 13.6-inch line. The values n1 and n2 specify the number of dot columns of graphics data to print by the formula n1 + (n2 X 256).

(8-pin graphics)

I-22