'Environment maps' presentation slideshows

10/16/19

Image-based Lighting. 10/16/19. T2. Computational Photography Derek Hoiem, University of Illinois. Many slides from Debevec, some from Efros. Next two classes. Today Start on ray tracing, environment maps, and relighting 3D objects (project 4 topics) Next class

630 views • 63 slides

11/16/10

Image-based Lighting. 11/16/10. T2. Computational Photography Derek Hoiem, University of Illinois. Many slides from Debevec, some from Efros. Next two classes. Today Details on final projects Go over some exam questions Start on ray tracing, environment maps, and relighting 3D objects

669 views • 55 slides

11/16/10

Image-based Lighting. 11/16/10. T2. Computational Photography Derek Hoiem, University of Illinois. Many slides from Debevec, some from Efros. Next two classes. Today Details on final projects Go over some exam questions Start on ray tracing, environment maps, and relighting 3D objects

599 views • 55 slides

Runtime Environments Chapter 7 in textbook

Runtime Environments Chapter 7 in textbook. Run-Time Environments. A lot has to happen at run time to get your program running. At run time, we need a system to map NAMES (in the source program) to STORAGE on the machine.

708 views • 45 slides

Real-Time Rendering

Real-Time Rendering. Digital Image Synthesis Yung-Yu Chuang 01/03/2006. with slides by Ravi Ramamoorthi and Robin Green. Realistic rendering. So far, we have talked photorealistic rendering including complex materials, complex geometry and complex lighting. They are slow.

627 views • 43 slides

View-Dependent Precomputed Light Transport Using Nonlinear Gaussian Function Approximations

View-Dependent Precomputed Light Transport Using Nonlinear Gaussian Function Approximations. View-Dependent Precomputed Light Transport Using Nonlinear Gaussian Function Approximations. View-Dependent Precomputed Light Transport Using Nonlinear Gaussian Function Approximations.

458 views • 33 slides

Computer Graphics

Lecture Notes #1 6 Image-Based Lighting. Computer Graphics. Global Illumination and Image-Based Lighting. Traditional Computer Graphics involves: Modelling with matter: geometry with reflectance properties. Image-Based Lighting allows:

767 views • 31 slides

sensors in mobile devices for capturing panoramas and environment maps

435 views • 30 slides

Fast, Arbitrary BRDF Shading for Low-Frequency Lighting Using Spherical Harmonics

575 views • 27 slides

CSE4MOD Textures and Materials

CSE4MOD Textures and Materials. Paul Taylor 2009. Texturing in 2k4. From now on we will consider Textures to be the image that is used for painting the objects When it is applied to a BSP the texture, it is used as a Material. Texture Formats.

398 views • 26 slides

QuickTime VR An Image-based Approach to Virtual Environment Navigation

QuickTime VR An Image-based Approach to Virtual Environment Navigation. Shenchang Eric Chen Apple Computer, Inc. Computer Graphics Lab. ???. Introduction(1). Motivation

337 views • 26 slides

Paint By Numbers

Paint By Numbers. The goal of a visual artist (Hagen): Without modeling detail, painters use brush strokes to: Represent objects Direct attention.

662 views • 23 slides

Shaders

Shaders. CS 319 Advanced Topics in Computer Graphics John C. Hart. Shaders. Local illumination quite complex Reflectance models Procedural texture Solid texture Bump maps Displacement maps Environment maps Need ability to collect into a single shading description called a shader

388 views • 15 slides

Advanced Texturing: Stupid Texture Tricks

Advanced Texturing: Stupid Texture Tricks. David Luebke University of Virginia. Recap. A point sprite is a screen-aligned textured quad placed by rendering a single vertex A billboard is a textured (usually) quad that (usually) rotates to face the viewer Performer demo, Far Cry demo

239 views • 9 slides