PPT-Advanced Computer Graphics

CSE 190 Spring 2015 Lecture 4 Ravi Ramamoorthi http wwwcsucsdedu ravir To Do Assignment 1 Due Apr 24 Please START EARLY This lecture completes all the material you need. Chapter 5:. Viewing. Interactive Computer Graphics. Chapter 5 - . 2. Overview. Specifying the viewpoint. Specifying the projection. Types of projections. Viewing APIs. Walking through a scene. Projections and shadows. There are generally two types of graphics facilities in Java. Drawing. GUIs. We concentrate on drawing here. We will draw on a Graphics object by passing the object various drawing messages. a Graphics object can only be created within certain contexts including GUI components and Applets, we will use GUI components. Type your name and tutor group here. DSLR Camera. Description: Write a brief description of what this device does. Cost: How much does a typical device cost?. Is it useful for a user of computer graphics? Yes/No. Thomas Sangild Sørensen. Course overview. Department of Computer Science. Introduction . to computer graphics and image processing (Q1). Data-parallel computing (Q1). Advanced image processing (Q2). Review. GLUT . Callback Functions. . 2. Angel: Interactive Computer Graphics 5E © Addison-Wesley 2009. Event Types. Window: resize, expose, iconify. Mouse: click one or more buttons. Motion: move mouse. Pre-Finals Lecture 2016-2017. 2 Types of Graphics. *. Bitmap . Graphics. *. Vector . Graphics. Bitmap Graphics. The most common and comprehensive form of storage for images on computers is bitmap image.. Part 1. UNIVERSITY OF SHEFFIELD. CiCS. DEPARTMENT. Deniz. . Savas. & Mike Griffiths. February 2012. Topics. 2D Graphics. 3D Graphics . Displaying Bit-Mapped Images. Graphics with . Matlab. Emily Riley. Monitors. The monitor . is . an essential piece of . computing . equipment needed for a . desktop . computer or laptop computer (although already built in to a laptop computer), the monitor is the key way at looking through the information in image form, the images produced by a monitor are made up of millions of pixels, the size and resolution however varies. Some people like to have more than one monitor connected to a computer because it gives them dual control. . Raster Graphics. Also called . bitmap . graphics . Consist of grids of tiny dots called pixels . Have a fixed resolution and cannot be resized without altering image quality. Edited in paint programs . Chapter 6:. Lighting. and. Shading. Interactive Computer Graphics. Chapter 3 - . 2. Overview. Local and global illumination. Phong. reflectance model (local illumination). Flat, . Gouraud. , and . Phong. 3D Computer Graphics. Computer animation is the art of creating moving images via the use of computers.. 3D computer graphics (in contrast to 2D computer graphics) are graphics that utilize a three-dimensional representation of geometric data that is stored in the computer for the purposes of performing calculations and rendering 2D images. Huang. National Taiwan University. Introduction to OpenGL. What is OpenGL?. History of OpenGL. The complexity of OpenGL. OpenGL resources. What is OpenGL Graphics System?. OpenGL (for “Open Graphics Library”) is a . 1. Graphics Areas. “. Core. ”. graphics areas. Modeling. Rendering. Animation. Other areas which draw on computer graphics. User Interaction. Virtual Reality. Visualization. Image Processing. 3D Scanning. Window graphics are flexible and adaptable, making them ideal for firms that need to relocate. Hire Iris Signs for vinyl window graphics.