Computer Graphics: Principles and Practice

1263 Pages·2013·19.05 MB·English

by  John F. Hughes

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Computer Graphics
Third Edition
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Computer Graphics
Principles and Practice
Third Edition
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JOHNF.HUGHES
ANDRIESVANDAM
MORGANMCGUIRE
DAVIDF.SKLAR
JAMESD.FOLEY
STEVENK.FEINER
KURTAKELEY
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LibraryofCongressCataloging-in-PublicationData
Hughes,JohnF.,1955–
Computergraphics:principlesandpractice/JohnF.Hughes,AndriesvanDam,MorganMcGuire,
DavidF.Sklar,JamesD.Foley,StevenK.Feiner,KurtAkeley.—Thirdedition.
pagescm
Reviseded.of:Computergraphics/JamesD.Foley...[etal.].—2nded.–Reading,Mass.:
Addison-Wesley,1995.
Includesbibliographicalreferencesandindex.
ISBN978-0-321-39952-6(hardcover:alk.paper)—ISBN0-321-39952-8(hardcover:alk.paper)
1.Computergraphics.I.Title.
T385.C57352014
006.6–dc23
2012045569
Copyright©2014PearsonEducation,Inc.
Allrightsreserved.PrintedintheUnitedStatesofAmerica.Thispublicationisprotectedby
copyright,andpermissionmustbeobtainedfromthepublisherpriortoanyprohibitedreproduction,
storageinaretrievalsystem,ortransmissioninanyformorbyanymeans,electronic,mechanical,
photocopying,recording,orlikewise.Toobtainpermissiontousematerialfromthiswork,please
submitawrittenrequesttoPearsonEducation,Inc.,PermissionsDepartment,OneLakeStreet,Upper
SaddleRiver,NewJersey07458,oryoumayfaxyourrequestto(201)236-3290.
ISBN-13:978-0-321-39952-6
ISBN-10: 0-321-39952-8
TextprintedintheUnitedStatesonrecycledpaperatRRDonnelleyinWillard,Ohio.
Firstprinting,July2013
Tomyfamily,myteacherRobKirby,andmyparents
andJimArvoinmemoriam.
—JohnF.Hughes
Tomylong-sufferingwife,Debbie,whoonceagainput
upwithnever-endingworkon“thebook,”andtomyfather,who
wastherealscientistinthefamily.
—AndriesVanDam
ToSarah,Sonya,Levi,andmyparentsfortheirconstant
support;andtomymentorHaroldStonefortwodecadesof
guidancethroughlifeinscience.
—MorganMcGuire ptg11539634
Tomyparentsinmemoriamfortheirlimitlesssacrificestogiveme
theeducationalopportunitiestheyneverenjoyed;andtomydear
wifeSiewMayforherunflinchingforbearancewiththehundredsof
timesIretreatedtomy“mancave”forSkypesessionswithAndy.
—DavidSklar
ToMarylou,Heather,Jenn,myparentsinmemoriam,andallmy
teachers—especiallyBertHerzog,whointroducedmetothe
wonderfulworldofComputerGraphics!
—JimFoley
ToMichele,Maxwell,andAlex,andtomyparentsandteachers.
—SteveFeiner
ToPatHanrahan,forhisguidanceandfriendship.
—KurtAkeley
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Contents at a Glance
Contents........................................................................................ ix
Preface.........................................................................................xxxv
AbouttheAuthors.......................................................................... xlv
1 Introduction......................................................................... 1
2 Introductionto2DGraphicsUsingWPF.............................. 35
3 AnAncientRendererMadeModern.................................... 61 ptg11539634
4 A2DGraphicsTestBed........................................................ 81
5 AnIntroductiontoHumanVisualPerception....................... 101
6 IntroductiontoFixed-Function3DGraphicsand
HierarchicalModeling.......................................................... 117
7 EssentialMathematicsandtheGeometryof2-Spaceand
3-Space................................................................................. 149
8 ASimpleWaytoDescribeShapein2Dand3D.................... 187
9 FunctionsonMeshes............................................................. 201
10 TransformationsinTwoDimensions..................................... 221
11 TransformationsinThreeDimensions.................................. 263
12 A2Dand3DTransformationLibraryforGraphics............. 287
13 CameraSpecificationsandTransformations......................... 299
14 StandardApproximationsandRepresentations.................... 321
15 RayCastingandRasterization............................................. 387
16 SurveyofReal-Time3DGraphicsPlatforms........................ 451
17 ImageRepresentationandManipulation.............................. 481
18 ImagesandSignalProcessing............................................... 495
19 EnlargingandShrinkingImages.......................................... 533
vii