sents a Firmware-oriented system. Fig.5 shous a digital
map printed by this system on DG4434 printer as a8 qui ck
check-plot after edting.
WILL
A VAL
TEK4103
Color Terminal
0630
TEKA495/
Tabket
Fig. 4 Configuration of an interactive graphics system on
Wild Aviolyt
6. CONCLUSION
Using new techniques of interactive computer graphics, it
is possible to have a built-in full-functional interactive
graphics system on an analytical stereoplotter controlled
only by a microcomputer to edit digital maps on-line.
REFERENCES
/1/ Chen, T.C.: An interactive color graphics system on
analytical stereoplotter. The 4th Sympo-
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