References Digikam::additionalInformation(), argv, Digikam::DAboutData::authorsRegistration(), Digikam::DAboutData::copyright(), Digikam::DAboutData::digiKamFamily(), digikamSetDebugFilterRules(), Digikam::DAboutData::digiKamSlogan(), Digikam::digiKamVersion(), Digikam::SystemSettings::enableAesthetic, Digikam::SystemSettings::enableAutoTags, Digikam::SystemSettings::enableFaceEngine, Digikam::SystemSettings::enableHWTConv, Digikam::SystemSettings::enableLogging, Digikam::SystemSettings::enableOpenCL, Digikam::MetaEngine::initializeExiv2(), Digikam::installQtTranslationFiles(), Digikam::setMacOSEnvironment(), Digikam::setOpenCLEnvironment(), Digikam::DXmlGuiWindow::setupIconTheme(), Digikam::setWindowsEnvironment(), ShowFoto::Showfoto::show(), Digikam::SystemSettings::softwareOpenGL, Digikam::SystemSettings::videoBackend, and Digikam::DAboutData::webProjectUrl().