Global USE flags

Flag Description Packages
cpu_flags_x86_sse2 2
doc 3
test 2

Category USE flags

media-gfx

Flag Description Packages
openmp 3

Local USE flags

media-gfx

darktable

Flag Description
X
avif
colord
cpu_flags_x86_avx
cpu_flags_x86_sse3
cups
gamepad Support using game controllers as input devices
geolocation Enable geotagging support
gphoto2
graphicsmagick
heif
jpeg2k
jpegxl
keyring
kwallet Enable encrypted storage of passwords with <pkg>kde-frameworks/kwallet</pkg>
l10n_cs
l10n_de
l10n_es
l10n_fi
l10n_fr
l10n_hu
l10n_it
l10n_ja
l10n_nl
l10n_pl
l10n_pt-BR
l10n_ru
l10n_sl
l10n_sq
l10n_sv
l10n_uk
l10n_zh-CN
l10n_zh-TW
lto Enable link-time optimisations in the RawSpeed library
lua
midi Support using MIDI input devices such as Behringer X-Touch Mini, Arturia Beatstep or Korg nanoKONTROL2, as input devices
opencl
openexr
tools Install tools for generating base curves and noise profiles
wayland
webp

enblend

Flag Description
tcmalloc

hugin

Flag Description
$(echo
${LANGS//\
/\
debug
l10n_})
lapack
python
raw
sift automatically align images with <pkg>media-gfx/autopano-sift-C</pkg>

nufraw

Flag Description
contrast enable contrast setting option
fits Enable support for the FITS image format through <pkg>sci-libs/cfitsio</pkg>
gimp
gnome
gtk
timezone enable DST correction for file timestamps

media-libs

lensfun

Flag Description
cpu_flags_x86_sse

libpano13

Flag Description
java
static-libs
suitesparse Use Sparse Levenberg Marquardt algorithm instead of dense Levenberg Marquardt algorithm