Computer Graphic. Introduction. Teknik Informatika Fakultas Ilmu

Transkripsi

1 Computer Graphic Introduction Teknik Informatika Fakultas Ilmu Fasilkom Udinus 2012

2 Bidang Ilmu Bidang ilmu yang berkaitan dengan citra : Pengolahan citra Computer vision Komputer grafik

3 Pengolahan Citra Bentuk pemrosesan dimana inputnya berupa gambar (contoh : foto atau video) dan output juga berupa gambar yang sudah diproses atau berupa kumpulan karakteristik atau parameter yang berkaitan dengan gambar tersebut

4 Computer Vision Berkaitan dengan ilmu atau teknologi tentang mesin yang dapat menggali informasi dari sebuah gambar untuk memecahkan suatu masalah.

5 Komputer Grafik Teknik rancang bangun obyek atau gambar dalam bentuk data digital yang berorientasi geometri

6 Bagian Dari Komputer Grafik Geometri: mempelajari cara menggambarkan permukaan bidang Animasi: mempelajari cara menggambarkan dan memanipulasi gerakan Rendering: mempelajari algoritma untuk menampilkan efek cahaya Citra (Imaging): mempelajari cara pengambilan dan penyuntingan gambar.

7 Bidang Hiburan Animasi komputer untuk film Film animasi Visualisasi gerakan yang sulit dilakukan

8 Visualisasi Interaktif Pembelajaran interaktif Dalam bidang ilmu pengetahuan dan bisnis

9 CAD/CAM Software untuk merancang, menggambar, visualisasi dan analisis memperlihatkan beberapa gambar objek dari sudut pandang yang berbeda, seperti tampak depan, samping, atas dan perspektif

10 Seni Seniman menggunakan berbagai macam software grafis Corel Draw, Freehand, Illustrator

11 Game Salah satu elemen paling penting dalam game

12 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Courtesy of Tippet Studio

13 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above On set: Pyrotechnics Courtesy of Tippet Studio

14 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Bugs: Courtesy of Tippet Studio

15 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above The Final Stage: Burning the bugs Courtesy of Tippet Studio

16 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Batman & Robin: The Love Dust Courtesy of Buf Compagnie

17 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Batman & Robin: The Love Dust Courtesy of Buf Compagnie

18 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Batman & Robin: The Love Dust Courtesy of Buf Compagnie

19 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Batman & Robin: The Love Dust Courtesy of Buf Compagnie

20 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Batman & Robin: The Love Dust Courtesy of Buf Compagnie

21 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Batman & Robin: The Love Dust Courtesy of Buf Compagnie

22 What is Computer Graphics? Definition Producing pictures or images using a computer Example Starship Troopers: Tango-Urilla, Death From Above Batman & Robin: The Love Dust Courtesy of Buf Compagnie

23 What s cool about graphics! Visual Wide appeal Interactive Interdisciplinary Biology, Physiology, Psychology, Physics, Math, Art, CS Movies and Games Money Movies: $10.6B (2009) Avatar: $242 Million (opening weekend) Video games: $20.2B (2009) Call of Duty Modern Warfare 2: $310 Million (opening day!)

24 Applications Display of Information Design Simulation & Training Computer Art Entertainment Graphical User Interfaces Science & Engineering

25 Display of Information Graphics for Scientific, Engineering, and Medical Data Nebula Medical Image

26 Design Graphics for Engineering and Architectural System Design of Building, Automobile, Aircraft, Machine etc. AutoCAD 2002 Interior Design

27 Simulation Computer-Generated Models of Physical, Financial and Economic Systems for Educational Aids Flight Simulator Mars Rover Simulator

28 Training Designing Effective Step-By-Step Assembly Instructions (Maneesh Agrawala et. al)

29 Computer Art Graphics for Artist Metacreation Painter

30 Computer Art Fine Arts Blair Arch (Marissa Range, Princeton University)

31 Entertainment Graphics for Movie, Game, VR etc. Final Fantasy Online Game

32 Entertainment Movies

33 Entertainment Movies

34 Entertainment Games

35 Graphical User Interfaces

36 Graphical User Interfaces

37 Science & Engineering Simulated deformation of citrate synthase during substrate binding (Kalju Kahn, UCSB)

38 Science & Engineering 3D microscopy of capillaries in glomulerus of a human kidney (Roger C. Wagner, University of Deleware)

39 What s Our Scope? Not a Tutorial on Commercial Software 3DMax, Maya, Photoshop, etc. Not about Graphics Business 3D online-game, E-commerce, etc. Graphics = Algorithm for Visual Simulation Imaging, Modeling, Rendering, Animation

40 Imaging Warping Metamorphosis Non-Photorealistic Rendering

41 Imaging

42 Warping Courtesy of Princeton Univ.

43 Metamorphosis (Morphing) Image 0 Image 1 Warp 0 Warp 1 Result

44 Metamorphosis (Morphing) Image 0 Image 1 Warp 0 Warp 1 Result

45 Polygon Morphing

46 Polygon Morphing

47 Modeling Shape Description & Design

48 Modeling

49 Rendering Simulating Behavior of Lights & Image Formation

50 Rendering

51 Animation Motion Representation & Control

52 Animation

53 Tools in Graphics - Hardware Desktop & Laptop GPU PowerVR GPU

54 Problems in Graphics ( )

55 So, what s Computer Graphics? Algorithms for Visual Simulations The study of creating, manipulating, and using visual images in the computer

56 Scope Sistem Koordinat dan Bentuk Primitif Algoritma Garis Transformasi Geometri Matriks Transformasi Clipping 2D

57 Textbook Computer Graphics C Version D. Hearn and M. P. Baker 2 nd Edition PRENTICE HALL

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