1GR2-00 GR2 Advanced Computer Graphics AGR Lecture 4 Viewing Pipeline Getting Started with OpenGL.
Coordinate System. glOrtho? glOrtho(0.0, 500.0, 0.0, 500.0, -1.0,1.0); –Set the viewing volume –Anything outside this volume will be clipped.
Graphics programming in open gl
Program 2 due 02/01 Be sure to document your program program level doc your name what the program does each function describe the arguments.
View Planning Candidacy Exam Paul Blaer December 15, 2003.
Transformations and Projections (Some slides adapted from Amitabh Varshney)
OpenGL (II). How to Draw a 3-D object on Screen?
CS5500 Computer Graphics
Program 2 due 02/01
Objectives Introduce basic implementation strategies Clipping Scan conversion.
Transformation and Viewing in OpenGL
Chapters 5 2 March 2004. Classical & Computer Viewing Same elements –objects –viewer –projectors –projection plane.
