Imager::Font::T1 provides Type 1 font support for Imager via T1Lib. http://imager.perl.org/ http://www.t1lib.org/ This requires that t1lib is installed, including any development files. For Linux distributions this typically requires installation of the associated -dev or -devel package. See Imager::Install for more information. Imager::Font::T1 is shipped as part of Imager, but if the libraries required aren't found it won't be installed. If you require T1 support via libt1 then add a dependency on Imager::Font::T1. Imager::Font::FT2 provides most of the functionality of Imager::Font::T1 and more.