'Projection transformations' presentation slideshows

OpenGL & GLUT

998 views • 66 slides

Computer Graphics Shadows

Computer Graphics Shadows. Taku Komura . Today. Shadows Overview Projective shadows Shadow texture Shadow volume Shadow map. Why Shadows?. Shadows tell us about the relative locations and motions of objects. Shadows and Motion. Humans conceive the motion of objects using shadows

660 views • 33 slides

Computer Graphics

Computer Graphics. Bing-Yu Chen National Taiwan University. Introduction to OpenGL. General OpenGL Introduction An Example OpenGL Program Drawing with OpenGL Transformations Animation and Depth Buffering Lighting Evaluation and NURBS Texture Mapping Advanced OpenGL Topics Imaging.

469 views • 30 slides

computer graphics

computer graphics. TA: Nouf Al-Harbi nouf200@hotmail.com . Computer graphics lab 6. Lab 4 objectives. By the end of this lab you will be able to : Dealing with projection transformations Manipulating the Matrix Stacks. Draw a snowman. Part 1 .

425 views • 28 slides

Projection Matrices

Projection Matrices. Mohan Sridharan Based on slides created by Edward Angel. Objectives. Derive the projection matrices used for standard OpenGL projections. Introduce oblique projections. Introduce projection normalization. Projection Normalization.

470 views • 23 slides

Chapters 5

Chapters 5. 2 March 2004. Classical & Computer Viewing. Same elements objects viewer projectors projection plane. Classical and Computer Viewing. Perspective views fixed Center of Projection (COP) Parallel Views COP at infinity. Viewing in OpenGL. Perspective Parallel - Orthogonal.

347 views • 22 slides

Chapter 2

527 views • 18 slides

Workshop on Computer Graphics & Visualization

Geometric objects and Transformations. Workshop on Computer Graphics & Visualization. Objectives. Introduce standard transformations Rotation Translation Scaling Shear Derive homogeneous coordinate transformation matrices

417 views • 17 slides