'Texture coordinates' presentation slideshows

#12: Texture Mapping

1.03k views • 77 slides

#13: Shadows & Ray Tracing

#13: Shadows & Ray Tracing. CSE167: Computer Graphics Instructor: Ronen Barzel UCSD, Winter 2006. Outline for today. Fancy Texture Effects Shadow Mapping Ray Tracing. Where are we now. Texture mapping Assign texture coordinates to vertices based on surface parameters

837 views • 64 slides

CS559: Computer Graphics

CS559: Computer Graphics. Lecture 22: Texture mapping Li Zhang Spring 2010. Many slides from Ravi Ramamoorthi, Columbia Univ, Greg Humphreys, UVA and Rosalee Wolfe, DePaul tutorial teaching texture mapping visually. Texture Mapping. Linear interpolation of texture coordinates.

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Computer Graphics

Computer Graphics. Lab 02. Introduction to OpenGL. OpenGL ( Open G raphics L ibrary) is a standard specification defining a cross-language, cross platform API for writing applications that produce 2D and 3D computer Graphics.

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Introduction to Materials

Introduction to Materials. Contents. Materials Editing materials Quick methods for editing materials in UDK. Introduction to Materials. Materials affect the appearances of games Let objects appear to be what they should look like. What are Materials ?.

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Texture

Texture. Motivation: to model realistic objects need surface detail: wood grain, stone roughness, scratches that affect shininess, grass, wall paper. Use geometry, model surface detail with polygons; good for large scale detail, too expensive otherwise.

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Texture Mapping in OpenGL

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Foundations of Computer Graphics (Spring 2012)

Foundations of Computer Graphics (Spring 2012). http://inst.eecs.berkeley.edu/~cs184. CS 184, Lecture 20: Texture Mapping. Many slides from Greg Humphreys, UVA and Rosalee Wolfe, DePaul tutorial teaching texture mapping visually Chapter 11 in text book covers some portions. To Do.

519 views • 41 slides

Foundations of Computer Graphics (Fall 2012)

Foundations of Computer Graphics (Fall 2012). http://inst.eecs.berkeley.edu/~cs184. CS 184, Lecture 23: Texture Mapping. Many slides from Greg Humphreys, UVA and Rosalee Wolfe, DePaul tutorial teaching texture mapping visually Chapter 11 in text book covers some portions. To Do.

515 views • 41 slides

CS380 LAB IV OpenGL

CS380 LAB IV OpenGL. Jonghyeob Lee Reference1. [OpenGL course slides by Rasmus Stenholt] Reference2. [ http://nehe.gamedev.net/ ]. Goal. Introduce OpenGL programming Help you do CS380 homework by yourself. Notice. Use Noah board for your questions ( http://noah.kaist.ac.kr/course/CS380 ).

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CS293 Graphics with Java and OpenGL

CS293 Graphics with Java and OpenGL. Textures. Material from the Redbook is extensively used throughout these slides. Code has been translated from C++ to JOGL based on examples from the book. Overview. Understand what texture mapping can add to your scene Specify a texture image

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?? ??? ???. ????? ?????: ????? ????? ?????: ????? ??????? ??????? 92. What is WebGL ?. WebGL ( Web Graphics Library ) WebGL is an implementation of OpenGL ES 2.0 for the web.

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Week 2: Review of graphics API

Week 2: Review of graphics API. Programmable pipeline. OpenGL block diagram. Generation. Traversal. Xformation. Rasteriz. & tex. Display. Display list. Per-vertex operations & Primitive assembly. Per- fragment operations. Frame buffer. Video display. Evaluator. Rasterization.

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Bump Mapping Displacement Mapping Environment Mapping Light Mapping Shadow Mapping

Advanced Texture and Lighting. Bump Mapping Displacement Mapping Environment Mapping Light Mapping Shadow Mapping. Bump Mapping. Specify vertex/pixel normals of polygon. You have to calculate each vertex or pixel normal according to the specification. Normal Map.

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Topics: Models & Animations

Topics: Models & Animations. 3D Models Animations. What is a 3D Model?. A 3D Model is a bunch of data (vertices, normals, texture coordinates, color etc) which usually represents an object in the 3D world. Usage of models. 3D models can be used to

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Introduction 3D Computer Graphics part 1

Introduction 3D Computer Graphics part 1. Projective display Viewing pipeline Graphics hardware Image-based rendering. z. y. x. x. d. n. o. Polygon models. n. v 8. Vertices defined with respect to world coordinate system with x,y,z coordinates. v 7. v 5. v 6. v 4. v 3. v 1.

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Cel Shading

Cel Shading. Lecture by: Martin Deschamps CSE 4431. Essentially, it is a type of non-photorealistic rendering designed to make computer graphics appear to be hand-drawn. Cel -shading is often used to mimic the simplistic style and feel of a hand drawn comic book or cartoon.

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by Kniss, Kindlmann, Hansen University of Utah

Multi-Dimensional Transfer Functions for Interactive Volume Rendering & Interactive Volume Rendering Using Multi-Dimensional Transfer Functions, etc. by Kniss, Kindlmann, Hansen University of Utah. presentation by Nicholas Schwarz schwarz@evl.uic.edu Electronic Visualization Lab

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Texturing in OpenGL Lab #7

Texturing in OpenGL Lab #7. Creating Textures glEnable ( GL_TEXTURE_2D ); GLuint myTex; glGenTextures ( 1, (GLuint*) &myTex );

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