Transcript Web Authoring Programs

4
SPECIALIZED
APPLICATION
SOFTWARE
4-2
Competencies
Describe graphics software
Discuss audio and video software
Describe multimedia
Explain Web authoring
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-3
Competencies cont.
Describe the impact of artificial intelligence
Discuss virtual reality and VRML
Discuss knowledge-based (expert) systems
Discuss robotics
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-4
Graphics
Desktop publishing
Image editors
Illustration programs
Image galleries
Graphic suites
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-5
Desktop Publishing Programs
Page layout Programs
Programs that allow you to mix text and graphics to
create publications of professional quality.
Page design and layout and provide greater flexibility.
Create documents such as brochures, newsletter,
newspaper and text books.
Import elements from word processors, digital camera…
Popular desktop publishing programs:
Adobe Page Maker
Microsoft Publisher
QuarkXPress
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-6
Adobe Page Maker
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-7
Microsoft publisher
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-8
QuarkXPress
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-9
Types of Images
Graphic images that have been
processed by a computer can usually
be divided into three distinct
categories: bitmap files, vector
graphics and Meta file graphics.
Bitmap images and vector images are
commonly used in computer graphics
than the Meta- file graphics.
Bitmap Images
Bitmap image is a collection of
bits that form an image. The
image consists of a matrix of
individual dots (or pixels) that
all have their own color.
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-10
Vector Graphics
Vector graphics are images that are described using
mathematical definitions. Vector image is stored as lines
and curves .
Used geometric shapes or objects.
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-11
Meta-file Graphics
Metafile graphics are simply 2D graphics that are made
up of both vector and bitmap. Metafile graphics are
constructed by drawing the graph using vector graphics
and by filling it with a bitmap pattern
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-12
Image Editors
Programs for creating and editing bitmap images
Bitmap images use dots or pixels to represent an
image
Bitmap images are also
called raster images
Popular programs
Microsoft Paint
Adobe Photoshop
Corel PhotoPaint
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-13
Illustration Programs
Programs used to create and edit vector images
Drawing programs
Vector images use geometric shapes or objects
Popular programs
Adobe Illustrator
CorelDraw
Macromedia FreeHand
Micrografx Designer
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-14
Image Galleries
Libraries of electronic images
Used for a variety of applications
Two basic types
Stock photographs: Stock photos are professional
photographs of all different subjects
Clip art: Clip art is line art such as drawings and
illustrations
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-15
Image Galleries
Organization
Site
Art Today
www.arttoday.com
Broderbund
www.broderbund.com
Design Gallery Live
www.dgl.microsoft.com
GifArt
www.gifart.com
Graphics Maps
www.graphicsmap.com
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-16
Graphic Suites
Bundled graphic programs
Can buy a larger variety of graphics programs at
a lower cost
Popular suites
CorelDraw Graphics Suite
Corel's Graphic Pack
Micrografx's ABC Graphic Suite
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-17
CorelDraw Graphics Suite
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-18
Audio and Video
Video editing software
Enhances digital video footage
Apple's iMovie & Windows Movie Maker
Audio editing software
Creates and edits audio clips
Can create your own MP3s
SonicFoundry's ACID Music & Syntrillium
Software's Cool Edit
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-19
Multimedia
The integration of a variety of media into one
presentation
Video
Music
Voice
Graphics
Text
Should include user interactivity : allow you to
select the information to view
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-20
Multimedia Links & Buttons
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-21
Developing Multimedia
Presentations
Plan: determine the overall objectives of the project
Design: create a story board of the project.
Story board: is a design tool used to record the intended overall
logic, overflow and structure of multimedia presentation
Create: create the interactive multimedia
presentation : audio, video..
Support: test and identify errors
Multimedia Authoring Program :
used to create multimedia presentation
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-22
Web Authoring
Develop and create a web site
Web site design
Create a graphical map of overall content
Add multimedia elements like animation
Macromedia's Flash
Morphing
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-23
Web Authoring Programs
Known as Web page editors or HTML editors
Provide support for Web site design
Creates HTML coding
Popular programs
Macromedia Dreamweaver
NetObjects Fusion
Microsoft FrontPage
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-24
Emerging Applications
Artificial intelligence (AI)
Attempts to simulate human senses, thought
processes, and actions
Designed to help people and organizations become
more productive
Three areas of AI
Virtual reality
Knowledge-based (expert) systems
Robotics
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-25
Virtual Reality
Artificial or simulated reality
Generated in 3-D by a computer
Commonly known as VR, artificial reality, or virtual
environments
Virtual reality modeling language (VRML)
Used to create
real-time animated 3-D scenes
Cosmos Worlds
from Cosmos Software
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-26
Knowledge-Based
(Expert) Systems
Artificial intelligence that uses a database for
assistance
Database is known as a knowledge base
Many use "fuzzy logic"
Read page 106
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-27
Robotics
The field of study concerned with using robots
Robots are computer-controlled machines
Mimic the motor activities of living things
Three types of robots
Perception systems
Industrial robots
Mobile robots
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-28
Perception systems
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-29
Special Robot
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-30
Industrial robots
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-31
Mobile robots
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-32
A Look to the Future
Artificial Intelligence
Research is being done to give robots a sense of
values so they can make decisions independently
The Saya robot is under development in Tokyo
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-33
Key Terms
animation (101)
artificial reality (105)
artificial intelligence (105)
audio editing software (98)
bitmap image (96)
buttons (100)
clip art (97)
desktop publishing
program (96)
drawing program (97)
expert systems (106)
flash (101)
fuzzy logic (106)
graphical map (101)
graphics suite (98)
HTML editors (104)
illustration program (97)
image editors (96)
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-34
Key Terms
image gallery (97)
immersive experience
(106)
industrial robots (107)
interactivity (99)
knowledge base (106)
knowledge-based system
(106)
links (100)
mobile robots (107)
morphing (101)
multimedia (99)
multimedia authoring
programs (100)
page layout program (96)
paint programs (96)
perception systems (107)
pixels (96)
raster image (96)
robotics (107)
robots (107)
story boards (100)
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-35
Key Terms
stock photographs (97)
structured problem (105)
unstructured problems
(105)
vector (97)
vector illustration (97)
vector image (97)
video editing software
(98)
virtual environments (105)
virtual reality (105)
virtual reality modeling
language (VRML) (105)
virtual reality wall (106)
VR (105)
Web authoring (101)
Web authoring programs
(104)
Web page editors (104)
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-36
FAQs
What is multimedia?
What is an image editor?
I want to create a professional looking brochure.
What software program should I use?
What can I use to edit my home movies?
Why is interactivity important in a effective
multimedia presentation?
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.
4-37
Discussion Questions
Describe the three areas of virtual reality.
Discuss how robots are used today to fight
crime.
How can virtual reality help people with
different fears and phobias?
Discuss the advantages of using a Web authoring
program. Do you still need to know how to code
HTML?
© 2005 The McGraw-Hill Companies, Inc. All Rights Reserved.