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The Viewing Pipeline: An Overview

The Viewing Pipeline: An Overview. Introduction to Computer Graphics CSE 470/598 Arizona State University. The Camera Analogy. Viewing Pipeline & OGL. modelview matrix. Viewing: gluLookAt Modeling: glRotate Projection: gluPerspective gluOrtho2D

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The Viewing Pipeline: An Overview

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  1. The Viewing Pipeline:An Overview Introduction to Computer Graphics CSE 470/598Arizona State University

  2. The Camera Analogy

  3. Viewing Pipeline & OGL modelviewmatrix • Viewing: gluLookAt • Modeling: glRotate • Projection: gluPerspective gluOrtho2D • Viewport: glViewport projectionmatrix Matrix operations are foundation of pipeline

  4. Viewing Pipeline & Coordinates Pipeline transforms vertices (coordinates) object eye clip ndc window modelviewmatrix projectionmatrix perspectivedivision viewport Coordinate systems are key to computer graphics!

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