'Stencil' diaporamas de présentation

Fast Computation of Database Operations using Graphics Processors

Fast Computation of Database Operations using Graphics Processors. Naga K. Govindaraju Univ. of North Carolina Modified By, Mahendra Chavan for CS632. Goal. Utilize graphics processors for fast computation of common database operations. Motivation: Fast operations.

1.05k views • 90 slides

Introduction to OpenGL (Part 4)

Introduction to OpenGL (Part 4). Ref: OpenGL Programming Guide (The Red Book). Part 1 Introduction Geometry Viewing Light & Material Display List. Part 2 Alpha Channel Polygon Offset Part 3 Image Texture Mapping Part 4 Framebuffers Selection & Feedback. Topics. OpenGL.

825 views • 60 slides

755 views • 59 slides

Creating Reflections and Shadows Using Stencil Buffers

Creating Reflections and Shadows Using Stencil Buffers. Mark J. Kilgard NVIDIA Corporation. Stencil Testing. Now broadly supports by both major APIs OpenGL DirectX 6 RIVA TNT and other consumer cards now supporting full 8-bit stencil

595 views • 48 slides

Creating Reflections and Shadows Using Stencil Buffers

Creating Reflections and Shadows Using Stencil Buffers . Mark J. Kilgard NVIDIA Corporation. Stencil Testing. Now broadly supports by both major APIs OpenGL DirectX 6 RIVA TNT and other consumer cards now supporting full 8-bit stencil

609 views • 48 slides

Creating Reflections and Shadows Using Stencil Buffers

Creating Reflections and Shadows Using Stencil Buffers. Mark J. Kilgard NVIDIA Corporation. Stencil Testing. Now broadly supports by both major APIs OpenGL DirectX 6 RIVA TNT and other consumer cards now supporting full 8-bit stencil

716 views • 48 slides

CH7 Buffers and Blending

CH7 Buffers and Blending. Course Map. We are here!. Vertex pipeline. Transformation & Lighting. Viewport culling & clipping. Primitive assembly. Rasterizer setup. Pixel pipeline. Texture blending. Per Fragment operations. Buffer operations. Framebuffer. Topics. Blending Fog

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The Writing on the Wall

566 views • 43 slides

Contents

High-Level Programming Models for Clusters Issues and Challenges Hans P. Zima Institute of Scientific Computing, University of Vienna, Austria and Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA CCGSC 2006 Flat Rock, NC September 13, 2006. Contents. Introduction

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CS240A: Conjugate Gradients and the Model Problem

502 views • 39 slides

Computer Graphics

Lecture 8 Transparency, Mirroring. Computer Graphics. Today. Environment Mapping Mirroring. Environment Maps. Simple yet powerful method to generate reflections Simulate reflections by using the reflection vector to index a spherical texture map at "infinity".

416 views • 33 slides

New Jersey Motor Truck Association "Roadability" Regulations East Brunswick, New Jersey

New Jersey Motor Truck Association "Roadability" Regulations East Brunswick, New Jersey December 1, 2009 Tom Malloy Vice President Intermodal Association of North America. Roadability Regulations Time Line for Implementation. 6/17/2009 ? Final Rule became effective

445 views • 25 slides

Effects of contention on message latencies in large supercomputers

IS TOPOLOGY IMPORTANT AGAIN?. Effects of contention on message latencies in large supercomputers. Abhinav S Bhatele and Laxmikant V Kale Parallel Programming Laboratory, UIUC. Outline. Why should we consider topology aware mapping for optimizing performance?.

342 views • 22 slides

Multi-Pass Rendering

Multi-Pass Rendering. The pipeline takes one triangle at a time, so only local information, and pre-computed maps, are available Multi-Pass techniques render the scene, or parts of the scene, multiple times Makes use of auxiliary buffers to hold information

310 views • 20 slides

Some Things

296 views • 18 slides

SPRAY-DOWN OVERLAYMENT APPLICATION

SPRAY-DOWN OVERLAYMENT APPLICATION. THE BENEFITS OF OVERLAYMENT. REPAIR EXISTING SURFACES PROFITABLE ELIMINATE REMOVAL SAVES TIME ON EXISTING SURFACES TRANSFORMS EXISTING SURFACES TO GIVE THE APPEARANCE OF BRICK, TILE OR STONE. SPRAY-DOWN APPLICATION. PREPARE YOUR SURFACE

239 views • 17 slides

Stencil printing | Squeegee printing

Stencil printing | Squeegee printing. Stencil printing | Squeegee printing. pressure F p. squeegee. speed V p. stencil. deposit. solder paste. print gap. alignment. pcb-board. seal force F s. separation speed V s. separation distance L s. board support.

1.86k views • 16 slides

Shadow Volume

Shadow Volume. ???. Introduction. Light Position. Mesh Polygon. Shadow Polygon. Top View. Camera. Screen. Side View. Camera View. Pass 1. Clear color buffer and stencil buffer Render the scene with ambient only. Pass 2. Mask color buffer and depth buffer

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Anchor Stencil

http://www.mclogan.com/shop/anchor-stencil-mask-c-171.html Anchor stencil masks are made use of for sign manufacturing. Anchor stencil mask items are offered from McLogan in 3 forms. Each item is created to permit sign makers to apply a cut stencil with the proper amount of adhesion.

290 views • 5 slides