Graphics Mode Reassignment - TallyGenicom Matrix Printer Programmer's Manual

Graphics Mode Reassignment

Data Structure
ASCII
hex.
dec.
Description This code sequence redefines one of the four alternate bit image codes ESC K, ESC L,
ESC Y or ESC Z as one of the bit density numbers used with the ESC * <m>... code
sequence.
Available values are:
s =
n = 0
n = 1
n = 2
n = 3
n = 4
n = 5
n = 6
n = 7
n = 32
n = 33
n = 38
n = 39
n = 40
For example, if you send the following code before you run a graphics program, it will
change every instance of mode K (single density) to mode 3 (quadruple density):
LPRINT CHR$(27);"?K";CHR$(3);
ESC "?" <s> <n>
1B 3F <s> <n>
27 63 <s> <n>
75, 76, 89, 90 (ASCII = K, L, Y, Z)
single density
double density
double density, high speed
quadruple density
screen graphics
plot graphics (1:1)
screen graphics II
plot graphics, double density
single density
double density
screen graphics II
triple density
sixfold density
reassign graphics mode
ESC ?
69
Graphics