libgphoto2: libgphoto2 (GTK+ Digital Camera Library) libgphoto2: libgphoto2: gPhoto is a program and library framework that lets users download libgphoto2: pictures from their digital cameras. The libgphoto2 library gives you libgphoto2: access to hundreds of models of digital cameras on several platforms. libgphoto2: Newer libgphoto2 versions also support Media Transfer Protocol (MTP) libgphoto2: based media players since their protocol is based on the Picture libgphoto2: Transfer Protocol (PTP). gPhoto2 supports more than 900 cameras. libgphoto2: libgphoto2: libgphoto2 is freely available and distributed under the terms of libgphoto2: the GNU LGPL.