Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Chapter 4: Working with Graphics APIs.

Slides:

Advertisements

Similar presentations

COMPUTER GRAPHICS SOFTWARE.

Advertisements

CS 4731: Computer Graphics Lecture 20: Raster Graphics Part 1 Emmanuel Agu.

Embedded Streaming Media with GStreamer and BeagleBoard ESC-228 Presented by Santiago Nunez santiago.nunez (at) ridgerun.com.

CS 352: Computer Graphics Chapter 7: The Rendering Pipeline.

What is OpenGL? Low level 2D and 3D Graphics Library Competitor to Direct3D (the rendering part of DirectX) Used in: CAD, virtual reality, scientific.

CS5500 Computer Graphics © Chun-Fa Chang, Spring 2007 CS5500 Computer Graphics February 26, 2007.

CS6500 Adv. Computer Graphics © Chun-Fa Chang, Spring 2003 Adv. Computer Graphics CS6500, Spring 2003.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 14 Chapter 14: The Camera.

Chapter 10: Coordinate Systems Chapter 10.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Intro and Chapter 1 Goals Give student some idea.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 12 Chapter 12: Making the Applications Interesting.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 7 Chapter 7: Graphical Primitives.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 3 Chapter 3: Simple Graphics Program.

Graphics Systems I-Chen Lin’s CG slides, Doug James’s CG slides Angel, Interactive Computer Graphics, Chap 1 Introduction to Graphics Pipeline.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 11 Chapter 11: Hierarchical Modeling.

1 Angel: Interactive Computer Graphics 4E © Addison-Wesley 2005 What is Computer Graphics? Ed Angel Professor of Computer Science, Electrical and Computer.

Introduction to OpenGL. What is OpenGL OpenGL is a low-level software interface to graphics hardware No commands for performing windowing tasks or obtaining.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 2 Chapter 2: GUI API.

Surface Rendering With OpenGL CS460 Project by Rui Yu 11/30/03.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 8 Chapter 8: Transformation Operators.

Overview of Computer Graphics Chapter 1. Bird’s Eye View  Overview of Computer Graphics –Basic concept of computer graphics, system, programming platforms,

Zhang & Liang, Computer Graphics Using Java 2D and 3D (c) 2007 Pearson Education, Inc. All rights reserved. 1 Chapter 1 Overview of Computer Graphics.

CS 480/680 Computer Graphics Course Overview Dr. Frederick C Harris, Jr. Fall 2012.

CHAPTER 4 Window Creation and Control © 2008 Cengage Learning EMEA.

I-1 Steps of Image Generation –Create a model of the objects –Create a model for the illumination of the objects –Create an image (render) the result I.

Advanced Computer Graphics March 06, Grading Programming assignments Paper study and reports (flipped classroom) Final project No written exams.

Using OpenGL in Visual C++ Opengl32.dll and glu32.dll should be in the system folder Opengl32.dll and glu32.dll should be in the system folder Opengl32.lib.

1 Chapter 1 Overview of Computer Graphics  To understand the basic objectives and scope of computer graphics  To identify computer graphics applications.

Week 2 - Friday.  What did we talk about last time?  Graphics rendering pipeline  Geometry Stage.

1 Graphics CSCI 343, Fall 2015 Lecture 1 Introduction to Graphics Read: Chapter 1 of textbook.

Computer Graphics I, Fall : What is Computer Graphics?

Yingcai Xiao Game Development Interactive Animation.

1 Introduction to Computer Graphics SEN Introduction to OpenGL Graphics Applications.

CS 480/680 Intro Dr. Frederick C Harris, Jr. Fall 2014.

1 Computer Graphics Week2 –Creating a Picture. Steps for creating a picture Creating a model Perform necessary transformation Lighting and rendering the.

Shadow Mapping Chun-Fa Chang National Taiwan Normal University.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 5 Chapter 5: MVC Architecture.

Computer Graphics Chapter 6 Andreas Savva. 2 Interactive Graphics Graphics provides one of the most natural means of communicating with a computer. Interactive.

Review of OpenGL Basics

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 15 Chapter 15: Working with the Camera.

1 Angel: Interactive Computer Graphics 4E © Addison-Wesley 2005 What is Computer Graphics?

Computer Graphics 3 Lecture 6: Other Hardware-Based Extensions Benjamin Mora 1 University of Wales Swansea Dr. Benjamin Mora.

Geometric Objects and Transformations. Graphics Pipeline How can we render a triangle? High-level description: – Represent the 3D geometry – Transform.

Simple Ray Tracing Framework Ray Trace Image Depth or Mask Image Interactive Preview Interactive Control.

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 9 Chapter 9: Combining Transformation Operators.

Review_5 Graphics. The visual representation of images is known as…

© David Kirk/NVIDIA and Wen-mei W. Hwu, ECE408, University of Illinois, Urbana-Champaign 1 GPU.

Computer Graphics Lecture 17 Fasih ur Rehman. Last Class 3D Transforms Inverse Rotation.

Build your own 2D Game Engine and Create Great Web Games using HTML5, JavaScript, and WebGL. Sung, Pavleas, Arnez, and Pace, Chapter 5 Examples 1.

Computer Graphics (Fall 2003) COMS 4160, Lecture 5: OpenGL 1 Ravi Ramamoorthi Many slides courtesy Greg Humphreys.

Interactive Animation

What is Computer Graphics?

Week 2 - Friday CS361.

Goals Give student some idea what this class is about

CS4610/7610: Introduction to Computer Graphics

What is Computer Graphics?

What is Computer Graphics?

Example: Card Game Create a class called “Card”

Introduction to OpenGL

Chapter 2: GUI API Chapter 2.

Introduction to Computer Graphics with WebGL

Chapter 5: MVC Architecture Chapter 5.

Introduction to Computer Graphics

Event loops 17-Jan-19.

map3d History and Concepts

What is Computer Graphics?

Rendering – Basic Concepts

Just Basic Lesson 15 Mr. Kalmes.

Introduction to OpenGL

Presentation transcript:

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Chapter 4: Working with Graphics APIs

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 We will … Learn relationships between Graphics and GUI API Understand a Graphics API programming framework Use the framework and apply to Tutorial 3.1

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 The APIs of Tutorial 3.1: Graphics API: Needs GUI for window to draw in GUI API: Needs Operating system for events Graphics API GUI API Our Source Code Operating System

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Supports from the APIs Graphics API Initialize drawing hardware GUI API Create Window + GUI elements (Button) Create drawing area in Window Graphics API draws to the drawing area created by GUI API

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Graphics API: Programming model

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Graphics API framework Graphics Hardware Context (GHC) Hardware buffers (e.g., pixel frame buffer) Can be multiple buffers of different types (e.g., pixel, z, stencil, etc.) Rendering Context (RC) Attributes of how to turn geometry into pixels e.g., transformation, color, lighting shading Can have multiple RC connecting to GHC

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Programming with Graphics API

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Programming with Graphics API A: Initialize Hardware (GHC) B: Create RC C: Drawing C1: Preparations: set Rendering state: transforms, colors, etc. C2: Send drawing command GHC buffers are shown through GUI drawing areas

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Tutorial 3.1: OnPaint with D3D

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Tutorial 3.2: OnPaint with OGL

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Tutorial 3.1: OnCreate D3D Init

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Tutorial 3.2: OnCreate OGL Init

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 GraphicsSystem abstraction …

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Using GraphicsSystem abstraction

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Tutorial 4.1: GraphicsSystem class

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Tutorial 4.1: using GraphicsSystem

Essentials of Interactive Computer Graphics: Concepts and Implementation K. Sung, P. Shirley, S. Baer Chapter 4 Tutorial 4.1: RectangleClass