hePOSTSCRIPTpagedescriptionlanguageprovidesadevicein-dependentstandardforrepresentingtheprintedpage.ThisbookisdesignedtobeacompanionpiecetothePOSTSCRIPTLan-guageReferenceManual.ItpresentsillustrativematerialtoaidinunderstandingthePOSTSCRIPTlanguage.Thetutorialinfor-mationpresentedherehasbeendeliberatelyseparatedfromthereferencemanualtohelpensurethatthedefiningdocumentof-fersaprecise,unambiguousdefinitionofthelanguageandasso-ciatedgraphicsimagingmodel.Inallcases,whenquestionsofdefinitionorprecisespecificationareraised,thePOSTSCRIPTLanguageReferenceManualisthefinalword.
1