IntroductionIntroduction
  InstallingInstalling
  HandlingHandling
  Virtual serversVirtual servers
  ModulesModules
  FilesystemsFilesystems
  RXML tagsRXML tags
  GraphicsGraphics
    <Fonts>Fonts<Fonts>Fonts
    <Image file formats>Image file formats<Image file formats>Image file formats
    <Graphical text>Graphical text<Graphical text>Graphical text
    <Business Graphics>Business Graphics<Business Graphics>Business Graphics
    <Pike image module>Pike image module<Pike image module>Pike image module
  ProxyProxy
  Miscellaneous modulesMiscellaneous modules
  Security considerationsSecurity considerations
  ScriptingScripting
  DatabasesDatabases
  LDAPLDAP
  FrontPageFrontPage
  UpgradingUpgrading
  Third party extensionsThird party extensions
  PortabilityPortability
  Reporting bugsReporting bugs
  AppendixAppendix
 
Image file formats

Challenger's graphical tags generate GIF images. Some tags use images as input, <gtext> can for example use an image as background. The images used for input can be in GIF, JPEG, PNM or PNG format.