1979•Unpublished venueOpen access

User's guide to the CALVEC software library: a computer program for emulation of CALCOMP graphics on a versatec printer/plotter

W.H. Gray

Abstract

this document describes a set of FORTRAN subroutines collectively called the CALVEC subprogram library. The purpose of the CALVEC software library is the emulation of CALCOMP pen and ink graphics on a DECsystem 10. A user level interface with CALVEC software allows standard CALCOMP subprogram calls to produce a VECtor file, FOR24.VEC. This vector file may subsequently be postprocessed into an image in a variety of ways.

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Key concepts: Plotter, Emulation, Computer science, Subroutine, Computer graphics (images), Software, Fortran, Vector graphics