app-text/libpaper
dev-libs/icu
dev-libs/libusb-compat
dev-libs/libusb
media-libs/jbigkit
media-libs/jpeg
media-libs/libpng
media-libs/tiff
metadata
sys-fs/udev
virtual/jpeg
virtual/libgudev
virtual/libiconv
virtual/libudev
virtual/libusb
virtual/udev