Slide 1 Hidden Surface Removal April 30, 2007 Slide 2 Hidden Surface Removal Object-space algorithms: –Back-face culling (removal) –Depth sorting and Painter’s algorithm…

Slide 1 Shadow Algorithms Ikrima Elhassan Slide 2 Outline Curved Shadows on curved surfaces (Williams paper) Shadow volumes & implementation (Crow & Heidmann paper)…

Slide 1 Geometry Shaders Slide 2 Visualizing Normal Vectors  textbook calls this a “hedgehog plot” but (I think) that this is a misuse of the term  a hedgehog plot…

3D Objects Subject : T0934 / Multimedia Programming Foundation Session : 12 Tahun : 2009 Versi : 1/0 Bina Nusantara Learning Outcomes In the end of this session, students…

Image Synthesis Rabie A. Ramadan, PhD 2 * Java OpenGL Using JOGL: â¢Wiki: http://en.wikipedia.org/wiki/Java_OpenGL â¢You can download JOGL from http://opengl.j3d.org/…

Visibility Algorithms Roger Crawfis CIS 781 This set of slides reference slides used at Ohio State for instruction by Prof. Machiraju and Prof. Han-Wei Shen. Visibility Determination…

Visibility Algorithms Roger Crawfis CIS 781 This set of slides reference slides used at Ohio State for instruction by Prof. Machiraju and Prof. Han-Wei Shen. Visibility Determination…

Projection Projection - the transformation of points from a coordinate system in n dimensions to a coordinate system in m dimensions where m Specifying a Projection Two things…

Introduction to 3D viewing 3D is just like taking a photograph! Viewing Transformation Position and orient your camera Projection Transformation Control the âlensâ of the…

Demo: dot_product_reflect Demo: dot_product_reflect_torus Cass Everitt Overview Review of per-vertex reflection mapping Description of the dot_product_reflect demo program…