ViSP

USE flags

• coin - Enables Coin3D support.
• cpu_flags_x86_sse2 - Use the SSE2 instruction set
• cpu_flags_x86_sse3 - Use the SSE3 instruction set ([pni] in cpuinfo, NOT ssse3)
• cpu_flags_x86_ssse3 - Use the SSSE3 instruction set (NOT sse3/pni)
• demos - Installs demo programs.
• dmtx - Enables barcode data matrix support.
• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• examples - Install examples, usually source code
• gsl - Use the GNU scientific library for calculations
• ieee1394 - Enable FireWire/iLink IEEE1394 support (dv, camera, ...)
• jpeg - Add JPEG image support
• motif - Add support for the Motif toolkit
• ogre - Enables dev-games/ogre support.
• opencv - Enables media-libs/opencv support.
• pcl - Enables sci-libs/pcl support.
• png - Add support for libpng (PNG images)
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
• tutorials - Installs tutorials.
• usb - Add USB support to applications that have optional USB support (e.g. cups)
• v4l - Enable support for video4linux (using linux-headers or userspace libv4l libraries)
• X - Add support for X11
• xml - Add support for XML files
• zbar - Enables barcodes reading.
• zlib - Add support for zlib (de)compression