'Parallel projections' presentation slideshows

Modeling and Viewing

Modeling and Viewing. Modeling Use modeling (local) coordinates and geometric transformations to build hierarchically more complex objects and scenes. The final scene is in world frame Viewing Model the camera : position , orientation, camera (view) reference frame, projection

835 views • 69 slides

Modeling and Viewing

Modeling and Viewing. Modeling Use modeling (local) coordinates and geometric transformations to build hierarchically more complex objects and scenes. The final scene is in world frame Viewing Model the camera : position , orientation, camera (view) reference frame, projection

698 views • 69 slides

Computer Graphics

Computer Graphics. Chapter 10 Three-Dimensional Viewing. 1. Overview of 3D Viewing. 2D Viewing operation to position from world-coor. plane to device-coor. plane. World (2D). Window in the world. Display device (2D). Viewport in the display device.

695 views • 67 slides

New Lecture And Lab Information

374 views • 23 slides

ENGINEERING GRAPHICS 1E7

ENGINEERING GRAPHICS 1E7. Lecture 3: Orthographic Projections. Projections (1). Projections transform points from n (here, n = 3) dimensional space into a space of dimension less than n (here, n = 2) Points to be considered, Location of object Location of observer

288 views • 20 slides

3D Projection Transformations

3D Projection Transformations. Soon Tee Teoh CS 147. 3D Projections. Rays converge on eye position. Rays parallel to view plane. Perspective. Parallel. Orthographic. Oblique. Cabinet. Cavalier. Elevations. Axonometric. Isometric. Perspective and Parallel Projections. View plane.

529 views • 19 slides