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THE 4050 SERIES VOL. 5 NO.3 APPLICATIONS LIBRARY NEWSLETTER SUMMER/ FALL 1981 Tekniques COMMITTED TO EXCELLENCE Tekniques Color Enhanced In This Issue Dynamic Graphics: Color Enhanced Dynamic Graphics ... 2 Low-Cost CADD System Communicates Numerically and Graphically . . . . . . . . . . . . . . . . .. 5 New PLOT 50 Digitizing Software Encodes Graphic Images ... : ... 11 A New Option; A New Technology Graphic Systems Workshops ... 15 450,000 Byte Cartridge Tape ... 15 Input/Output ... 17 Editor's Note ... 18 Programming Tips ... 19 BASIC Bits ... 26 Library Consolidation ... 28 New Abstracts ... 29 By Thomas W. Woody Tektronix, Inc. objects which are in the familiar green color. And displaying a refreshed image Beaverton, OR over a stored image achieves a third co- lor - very useful for highlighting text or Dynamic Graphics* brought powerful in- objects. teractivity to the TEKTRONIX 4054 Desktop Computer. Now the 4054 has Packaging a desktop computer with very taken another technological leap: Color high resolution (4096 x 4096 addressable Enhanced Dynamic Graphics. This new points), Dynamic Graphics, and a second option aliows refreshed objects to be color required a major technological ad- moved around on the graphics screen in vancement. To understand this technolo- a contrasting orange color. Enhancing gy, let's take a look at the Direct View Dynamic Graphics with color clearly dis- Storage Tube (DVST), the Write-Th