>=dev-cpp/tbb-2020.3

python?
      ( python_single_target_python3_12?
            ( dev-lang/python:3.12 )
       python_single_target_python3_13?
            ( dev-lang/python:3.13 )
       python_single_target_python3_14?
            ( dev-lang/python:3.14 )
       python_single_target_python3_12?
            ( dev-python/numpy[python_targets_python3_12
                  (-)
            ] )
       python_single_target_python3_13?
            ( dev-python/numpy[python_targets_python3_13
                  (-)
            ] )
       python_single_target_python3_14?
            ( dev-python/numpy[python_targets_python3_14
                  (-)
            ] )
       )

imaging?
      ( >=media-libs/opensubdiv-3.6.1 <media-libs/opensubdiv-4 )

usdview?
      ( >=dev-python/pyside-6.3.1 >=dev-python/pyopengl-3.1.5 )

opengl?
      ( virtual/opengl )

materialx?
      ( >=media-libs/materialx-1.39.4 )

osl?
      ( >=media-libs/osl-1.13.11 )

ptex?
      ( >=media-libs/ptex-2.4.2 )

openimageio?
      ( >=media-libs/openimageio-3.0 )

opencolorio?
      ( >=media-libs/opencolorio-2.2.1 )

embree?
      ( >=media-libs/embree-4.3.3 )

alembic?
      ( hdf?
            ( media-gfx/alembic[hdf5] sci-libs/hdf5:=[hl] )
       >=media-gfx/alembic-1.8.5 dev-libs/imath )

draco?
      ( >=media-libs/draco-1.5.6 )