sci@gentoo.org Gentoo Science Project Enable DICOM medical image file support via sci-libs/dcmtk Enable support for NASA's sci-libs/cfitsio library Build iv Build iv (with Qt5) Build against llvm-runtimes/libcxx when using clang Enable OpenCV support via media-libs/opencv Enable OpenVDB support via media-gfx/openvdb Enable Ptex texture mapping system file support via media-libs/ptex Build the command-line tools AcademySoftwareFoundation/OpenImageIO