PPT-OpenGL Graphics Programming

Katia Oleinik koleinikbuedu Graphics Programming OpenGL Lowlevel API crosslanguage crossplatform 2D 3D computer graphics GLUT The OpenGL Utility Toolkit simple easy and small window system independent toolkit for writing OpenGL programs. http://www.glprogramming.com/blue/ http://cvs.haskell.org/Hugs/pages/libraries/OpenGL/Graphics-Rendering-OpenGL-GL- BasicTypes.html#t%3AGLuint http://openglut.sourceforge.net/group__api.html http:/ Graphics with OpenGL/GLUT What is OpenGL? • OpenGL ( Open G raphics L ibrary) • A software interface to graphics hardware • a standard specification defining a cross - language, c Graphics Programming. Katia Oleinik: koleinik@bu.edu. Graphics Programming. OpenGL. Low-level API. cross-language . cross-platform . 2D, 3D computer graphics. GLUT - The OpenGL Utility Toolkit. simple, easy and small. M. . Ramanathan. STTP CAD 2011. Introduction to OpenGL. What Is OpenGL?. Graphics rendering API. high-quality color images composed of geometric and image primitives. window system independent. operating system independent. Final Project : “. hat-trick. ”. 電機所 莊曜誠 . 600415154. Introduction. 緣由. :. 有一天睡覺前，看了足球比賽 想到足球用語. :. 帽子戲法。. . 加上之前交的作業讀的. Objectives. Introduce the mathematics of projection. Introduce OpenGL viewing functions. Look at alternate viewing APIs. 3. Angel: Interactive Computer Graphics 5E © Addison-Wesley 2009. Computer Viewing. It is . NOT. a . programming language. .. It . is a Graphics Rendering . API. . consisting of a . set of . functions . with . a well . defined interface.. Whenever . we say that a program is OpenGL-based or OpenGL applications, we mean that it is written in some programming language (such as C/C or Java) that makes calls to one or more of OpenGL libraries. What You’ll see. Interactive. 3D computer graphics. Real-time. 2D, but mostly 3D. OpenGL. C/C (if you don’t know them). The math behind the scenes. Shaders. Simple and not-so-simple 3D file formats (OBJ and FBX). Department of Geography and Planning. University at Albany. What is a GPU?. A GPU is a . graphics processing unit. Modern GPUs are composed of multiple processors. Each of these processors can perform operations similar to those of CPUs. What You’ll see. Interactive. 3D computer graphics. Real-time. 2D, but mostly 3D. OpenGL. C/C (if you don’t know them). The math behind the scenes. Shaders. Simple . and not-so-simple 3D . file . The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Window graphics are flexible and adaptable, making them ideal for firms that need to relocate. Hire Iris Signs for vinyl window graphics.