Images

This chapter covers several file formats that include images: GIF, JPEG, PDF, PNG, and SWF.

The chapter on Images contains the following sections:
   In Depth
      GIF
      PNG
      JPEG
      PDF
         ClibPDF
         FDF
         PDFlib
      Flash and Shockwave
         The File
         The Frame
         The Color
         Objects
         Text
         Bitmaps and Symbols
         Actions
         Buttons
      Image Databaases
         MySQL
         Other SQL Databases
         Hyperwave
      Installing the Image Module
      Displaying Images
         Always Use Alt in Image Tag
         Use Size Information for the Image Tag
         Creating Thumbnail Images
      Creating Images
      Changeing Images
         Changing Colors
         Resizing and Resampling
      External Programs
      Choosing the Right Format
   Immediate Solutions
      Listing Images
         Collecting Image Information
         Displaying Image Information
      Creating Text in a PDF Document with ClibPDF
      Creating Text in a PDF Document with PDFlib
      Creating Text in a GIF, JPEG, or PNG Image
      Creating a Diagram in a GIF, JPEG, or PNG Image

Bezier Curves

What is a Bezier Curve and why does swf_shapecurveto() need three coordinates?

Read the new page about Bezier curves in the following list.

Updates and Additions

Updated and additional sections are in the following list.