I
M | A | | | D | | H |
s | C | “ | n | 27 | 94 ?@ td | IB 5E no nl |
| d | ml m2 ... | n2 | ml rn2 ... | n2 ml d . . . |
| |
Selectsone of eight graphicsmodesdependingon the valueof nO and prints 9-pin bit-imagegraphics in this mode. The graphics imageis 9 dotshigh and n] + n2 x 256dotswide.Maximumwidth is 8inches.Dotsbeyondtherightmarginareignored.mI, m2,... are bytepairsrepresenting9 verticaldotseach.In theleftmostposition, the most significantbit of ml is the top dot;the least significantbit of ml is the seconddot fmm the bottom;the mostsignificantbit of ti is thebottomdot;andtheotherbitsof m2areignored.Otherbyte pairs are similar.The numberof databytesmust be 2 x (nl + n2 x 256). At the end of bit-imageprintingthe printerreturnsautomati- callyto charactermode.
@ | Graphicsmode | |
O | Normal-density | (60 dots per inch) |
1 | Double-density | (120 dots per inch) |
2 | Double-density,double-speed | (120 dots per inch) |
3 | Quadruple-density | (240 dots per inch) |
4 | CRTgraphics,mode I | (80 dots per inch) |
5 | Plottergraphics | (72 dots per inch) |
6 | CRTgraphics,mode II | (90 dots per inch) |
7 | Double-densityplottergraphics (144 dots per inch) |