Perl Graphics Programming--Excerpts. WebReference.com | WebReference

Perl Graphics Programming--Excerpts. WebReference.com

Perl Graphics Programming

Perl Graphics Programming Book Cover
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Author: Shawn Wallace
ISBN: 059600219X
Retail 
Price: 
$39.95 US
Pages: 478
Pub: O'Reilly

Book Overview (Condensed, from the publisher)

Graphics programmers aren't the only ones who need to be proficient with graphics. Web and applications programmers know that a dull web page can be quickly transformed into one that's interesting and lively with the use of well-planned graphics. And fortunately, you don't need the skills of a fulltime graphics programmer to use graphics effectively. From access counters and log report graphs to scientific plots and on-the-fly animated GIFs, graphics scripting is within the grasp of most web programmers. Using open source software, like Perl, you have the power to dynamically generate graphics based on user input and activity, easily manipulate graphics content, and optimize graphics for compression and quality.

Geared toward Perl users and webmasters, Perl Graphics Programming focuses on open-source scripting programs that manipulate graphics files for use on the Web. With this book you'll learn to:

  • Generate dynamic web graphics with charts, tables, and buttons
  • Automate graphics tasks (thumbnails and borders)
  • Create dynamic web documents (PDF, Postscript)
  • Produce Internet experiences with Flash and SVG

You'll begin with a tour of the most common web graphic file formats--PNG, JPEG, GIF, SWF, SVG, Postscript and PDF--then you'll explore the most powerful tools and Perl modules available for manipulating these graphics, such as GD, PerlMagick, and GIMP. Included in this part of the book is a thorough description of the Ming module for creating on-the-fly Flash files. Next, a "cookbook" section includes practical, all purpose recipes: GIF animation, generating images within a dynamic application, communicating between SWF front-end and Perl back-end, XSLT transformations, compression, and more.

Book excerpts

Created: February 12, 2003
Revised: February 12, 2003

URL: http://webreference.com/programming/perl/graphics/