Input and Output

11/2/99


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Table of Contents

Input and Output

Input Devices

Output Devices

Digitizing

Georges Seurat: “A Sunday Afternoon on the Island of La Grande Jatte”

The Sound of Music

They say you want some resolution

Measuring resolution

Measuring resolution II

I see your

Bit map

A picture is worth a thousand words … and then some

Another way (vector)

Compression and Storage

CCD’s

Photoconductors

Monitors I. CRT’s

Monitors II. LCD’s

How a laser printer works

WYSIWYG

Recognition I

Recognition II

Author: Tom Blum

Email: blum@lasalle.edu

Home Page: http://www.lasalle.edu/~blum