'Back face removal culling' presentation slideshows

CS 480/680

Fall 2011. CS 480/680. Computer Graphics Implementation II. Dr. Frederick C Harris, Jr. Objectives. Introduce clipping algorithms for polygons Survey hidden-surface algorithms. Polygon Clipping. Not as simple as line segment clipping

435 views • 25 slides

Computer Graphics

343 views • 24 slides

Implementation II

Implementation II. Objectives. Introduce clipping algorithms for polygons Survey hidden-surface algorithms. Polygon Clipping. Not as simple as line segment clipping Clipping a line segment yields at most one line segment Clipping a polygon can yield multiple polygons

369 views • 24 slides

Vertices and Fragments III

Vertices and Fragments III. Mohan Sridharan Based on slides created by Edward Angel. Objectives. This lecture: Survey hidden-surface algorithms. More about these algorithms later ?. Hidden Surface Removal. Object-space approach: use pair-wise testing between polygons (objects).

259 views • 17 slides