PC Representation ( 4190.410 Course Presentation ).


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PC Representation ( 4190.410 Course Presentation ) Jehee Lee Seoul National College Syllabus Teacher: 이제희 jehee (at) mrl (spot) snu (speck) air conditioning (dab) kr Office: 302-325 Telephone: 880-1845 Showing collaborator: 김종민 kimjongmin (at) mrl (dab) snu (dab) air conditioning (dab) kr Office: 302-312-1
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PC Graphics ( 4190.410 Course Introduction ) Jehee Lee Seoul National University

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Syllabus Instructor: ì\'제희 jehee (at) mrl (spot) snu (dab) air conditioning (speck) kr Office: 302-325 Phone: 880-1845 Teaching associate: 김종민 kimjongmin (at) mrl (dab) snu (dab) air conditioning (dab) kr Office: 302-312-1 Phone: 880-1864

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Syllabus Textbooks D. Hearn and M.P. Bread cook, Computer Graphics with OpenGL , third release, Prentice Hall OpenGL Programming Guide , Addison Wesley. This book is accessible online at http://fly.srk.fer.hr/~unreal/theredbook/Pre-essentials A decent learning on C or C++ programming

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Syllabus Grading strategy Homework: 10% Programming assignments: half Exams: 40%

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What is Computer Graphics ? Restricted definition The pictorial representation and control of information by a PC The exploration field of visual processing, where one uses PCs both to create visual pictures artificially and to incorporate or adjust visual and spatial data.

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What is Computer Graphics ? More extensive definition: Interactive Computer Graphics Man-machine graphical correspondence Ivan Sutherland’s Sketchpad “Interactivity” is as essential as “visual output” Nowadays, the term PC representation incorporates practically everything on PCs that is not message

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Sketchpad (Ivan Sutherland 1963) The first program ever to use a complete graphical client interface utilizing CRT and light pen As a part of 1963, most PCs ran occupations in cluster employment mode just utilizing punch cards or attractive tapes A noteworthy leap forward in the advancement of PC illustrations The precursor of present day CAD(computer-supported outline) and HCI(human-PC cooperation) feature

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A Brief History of Computer Graphics 1885: CRT (Cathode Ray Tube) 1960: William F. Boeing coins “Computer Graphics” 1961: John Whitney, Intro to Alfred Hitchcock’s Vertigo [ vertigo1.avi ] 1961: Spacewars, 1 st computer game 1963: Ivan Sutherland, Sketchpad 1963: Douglas Engelbart, The first PC mouse

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A Brief History of Computer Graphics 1974: z-support, Ed Catmull 1975: Phong shading 1980: Tron, 1 st highlight film by CG ( tronBike.avi )( tronTransfer.avi ) Mid 1980’s: Emergence of graphical client interfaces 1986: Luxo Jr. named for Oscar ( ljr_320.mov ) 1995: Toy Story, 1 st full CG highlight film 1999: Cheap purchaser 3D illustrations Short movies of Pixar : http://www.pixar.com/shorts/index.html

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What is Computer Graphics About? Imitate this present reality in PCs

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What is Computer Graphics About? Envision your creative energy in PCs Computer representation = reality +

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