 |  Inline/Online: Fundamentals of the Internet and the World Wide Web, 2/e Raymond Greenlaw,
Armstrong Atlantic State University
Ellen Hepp,
The University of New Hampshire
Web Graphics
Chapter 8 Exercises- Using one of the procedures outlined in this section, copy a GIF
image and a JPG image from a clip art collection. Redisplay these
two images on a Web page you create, include an appropriate
page title, and state where the images came from. (section 8.2, problem 1)
- Find Web pages that use interlaced and animated GIFs and report their URLs. Do you prefer interlaced to standard GIFs? What
does the animation speed of an animated GIF depend on? (section 8.3, problem 6)
- Create a “sampler” Web page that demonstrates the various
uses of the image tag ALIGN attribute. Include text to explain what you are trying to illustrate. (section 8.4, problem 8)
- Design an experiment to determine if there is a way to center an image on a Web page and have text wrap around both sides of
it. Explain your results. (section 8.4, problem 9)
- Create an image map either by producing your own image, or by obtaining a legal one from the Web. Include a default area tag. (section 8.5, problem 16)
- Can you locate a weather site that has a document containing
an image map? If so, how is the image map used? List two other
occasions when an image map would prove useful. (section 8.5, problem 18)
- If a square-shaped 15-inch monitor has a resolution of 1000 ×800, what is its resolution as expressed in dots per inch? (section 8.6, problem 23)
- Research digital cameras. How much do they cost? What is the
process involved in downloading a picture from the camera to the Web? (section 8.6, problem 26)
- Create an HTML document that scales an image of a mountain
by using the HEIGHT and WIDTH attributes. Vary the attributes
three different ways to achieve three different special effects us-ing
the same image. (section 8.7, problem 28)
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2002 McGraw-Hill Higher Education