Sams Teach Yourself HTML 4 in 24 Hours

Sams Teach Yourself HTML 4 in 24 Hours

By Dick Oliver

Workshop

Quiz

  1. Suppose you have a scanned picture of a horse that you need to put on a Web page. How big should you make it, and in what file format should you save it?
  2. Your company logo is a black letter Z with a red circle behind it. What size should you draw or scan it, and in what file format should you save it for use on your Web page?
  3. Should you save a 100x50 pixel button graphic as an interlaced GIF file?

Answers

  1. Depending on how important the image is to your page, as small as 100x40 pixels or as large as 300x120 pixels. The JPEG format, with about 50 percent compression, would be best.
  2. About 100x100 pixels is generally good for a logo, but a simple graphic like that will compress very well; you could make it up to 300x300 pixels if you want. Save it as a 16-color GIF file.
  3. No. A small file like that will load just as fast or faster without interlacing.

Exercises

  • If you have an archive of company (or personal) photos, look through it to find a few that might enhance your Web site. Scan them (or send them out to be scanned) so that you'll have a library of graphics all ready to draw from as you produce more pages in the future.
  • Before you start designing graphics for an important business site, try spicing up your own personal home page. This will give you a chance to learn Paint Shop Pro (or your other graphics software) so you'll look like you know what you're doing when you tackle it at work.

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