CMSC 427: Computer Graphics David Jacobs Todays Class Whirlwind intro to graphics What problems does graphics deal with? Examples of leading edge work. Applications
What well cover Fundamental issues underlying these. Class structure and logistics Computer Graphics: Possible Definitions
Using computers to create images? Creating realistic images of the world Also creating semi-realistic images Information visualization
Realistic Images Geometry Lighting/Intensities Motion Geometry 3D Models Projection Visibility
3D Models - Scanning (http://graphics.stanford.edu/projects/mich/). Scanned Model On the left is a photograph of Michelangelo's David. On the right is a computer rendering made from a geometric model.
(http://graphics.stanford.edu/projects/mich/). 3D models - Generated Realistic modeling and rendering of plant ecosystems: Oliver Deussen1 Pat Hanrahan2 Bernd Lintermann3 Radomr Mech4 Matt Pharr2 Przemyslaw Prusinkiewicz4 http://graphics.stanford.edu/papers/ecosys/ecosys.pdf
Geometry Projection, Visibility The Walkthru Project http://www.cs.unc.edu/~walk/ Lighting
Introduction Graphics displays and Open GL Geometric Objects Geometric Transformations Projection Display Scan Conversion Texture Color and Transparency
Sampling and Filtering Midterm Midterm recap Culling, Depth cues and Collisions Visibility Determination Illumination, Shading Ray Tracing Shadows Global Illumination
Modeling Interpolation and approximation Rendering Image-Based Rendering Animation Conclusions Text Required: Computer Graphics with OpenGL, Third
Edition by Donald Hearn and M. Pauline Baker ISBN 0-13-015390-7, Prentice Hall Recommended: OpenGL 1.4 Programming Guide, Fourth Edition: The Official Guide to Learning OpenGL, Version 1.4 by OpenGL Architecture Review Board, Dave Shreiner, Mason Woo, Jackie Neider, Tom Davis ISBN 0-321-17348-1, Addison-Wesley You can download OpenGL 1.1 Programming Guide
Course Requirements Prerequisites Linear Algebra CMSC 420 (programming experience) Assignments Reading (Today, Chapter 1, Tuesday, Chapter 2) Problem Sets (5)
Programming in OpenGL Pencil and paper problems. Challenge problems Midterm, final Logistics Questions: WebCT TeacherDavid Jacobs [email protected]
Office hours, Tu, W 2-3 TA Derek Juba [email protected] Office hours, M 2:30-3:30, Th 12:30-1:30 Assignments Handing in - WebCT Late policy - Homework due start of class. Due Thursday, late penalty of 10% if 24 hours late. 30% penalty if 11am
next Monday. Not accepted later. Due Tuesday, late penalty 10% for 24 hours, 20% for 48 hours, no later.
And so USW was resumed… And SEVEN American merchant vessels were quickly destroyed by German U-Boats, killing thousands of American sailors. President Wilson, having PROMISED to keep American out of the war— Had no choice but to ask Congress for...
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