The Gtk3::ImageView widget allows the user to zoom, pan and select the specified image and provides hooks to allow additional tools, e.g. painter, to be created and used. Gtk3::ImageView is a Gtk3 port of Gtk2::ImageView. Find out more about GtkImageView at http://trac.bjourne.webfactional.com/. WWW: https://metacpan.org/release/Gtk3-ImageView