GStreamer plugins related to the field of machine vision.

• aptinasrc: Video source for Aptina Imaging (On Semiconductor) dev kits (USB dev kits)
• bitflowsrc: Video source for BitFlow frame grabbers (analog, Camera Link, CoaXPress)
• edtpdvsrc: Video source for EDT PDV frame grabbers (Camera Link)
• euresyssrc: Video source for Euresys PICOLO, DOMINO and GRABLINK series frame grabbers (analog, Camera Link)
• idsueyesrc: Video source for IDS uEye cameras (GigE Vision, USB 2/3, USB3 Vision)
• imperxflexsrc: Video source for IMPERX FrameLink and FrameLink Express frame grabbers (Camera Link)
• imperxsdisrc: Video source for IMPERX HD-SDI Express frame grabbers (SDI, HD-SDI)
• kayasrc: Video source for KAYA Instruments frame grabbers (Camera Link HS, CoaXPress, 10GigE Vision)
• matroxsrc: Video source for MATROX Imaging Library (MIL) (analog, Camera Link, Camera Link HS, CoaXPress, DVI-D, FireWire, GigE Vision, SDI)
• niimaqsrc: Video source for National Instruments IMAQ frame grabbers (analog, parallel digital, Camera Link)
• niimaqdxsrc: Video source for National Instruments IMAQdx library (GigE Vision, FireWire, USB3 Vision)
• phoenixsrc: Video source for Active Silicon Phoenix frame grabbers (HD-SDI, LVDS, Camera Link)
• pixcisrc: Video source for EPIX PIXCI frame grabbers (analog, LVDS, Camera Link)
• pleorasrc: Video source for Pleora eBUS SDK devices (GigE Vision, USB3 Vision)
• pylonsrc: Video source for Basler Pylon sources (GigE Vision, USB3 Vision)
• qcamsrc: Video source for QImaging QCam cameras (FireWire, discontinued)
• saperasrc: Video source for Teledyne DALSA frame grabbers (analog, Camera Link, HSLink, LVDS)

• edtpdvsink: Video sink for EDT PDV Camera Link simulator
• gigesimsink: Video sink for A&B Soft GigESim GigE Vision simulator
• kayasink: Video sink for KAYA Instruments CXP simulator
• pleorasink: Video sink for Pleora eBUS SDK GigE Vision transmitter

• extractcolor: Extract a single color channel
• klvinjector: Inject test synchronous KLV metadata
• klvinspector: Inspect synchronous KLV metadata
• sfx3dnoise: Applies 3D noise to video
• videolevels: Scales monochrome 8- or 16-bit video to 8-bit, via manual setpoints or AGC

• GStreamer 1.2.x or newer (1.8 needed for KLV)
• Specific frame grabber SDKs and/or licenses

• Install GStreamer 1.2.x or newer (1.8 needed for KLV)
• Build project (see below) or download a release from Github (ZIP files under Assets)
• Extract files somewhere
• Create an environment variable GST_PLUGIN_PATH that points to where you extracted the files

Capture from a CoaXPress camera via a Kaya Komodo frame grabber, apply AGC to convert it to 8-bit monochrome, then output the video via A&B Software GigESim which generates GigE Vision video:

gst-launch-1.0 kayasrc ! videolevels auto=continuous ! gigesimsink

Then in another command capture the GigE Vision video via Pleora eBUS and display the video to the screen:

gst-launch-1.0 pleorasrc ! autovideoconvert ! autovideosink

• Install Git or download a ZIP archive
• Install CMake
• Install GStreamer distribution or build from source. The installer should set the installation path via the GSTREAMER_1_0_ROOT_X86_64 environment variable. If not set, set the CMake variable GSTREAMER_ROOT to your installation, the directory containing bin and lib
• Install any camera or framegrabber software/SDK for those plugins you wish to build. Check cmake/modules for any paths you may need to set.
• Run the following commands from a terminal or command prompt, assuming CMake and Git are in your PATH.

git clone https://github.com/joshdoe/gst-plugins-vision.git
cd gst-plugins-vision
mkdir build
cd build
cmake -G "Visual Studio 15 2017 Win64" ..

Steps should be similar on other Linux distributions.

apt-get install git cmake libgstreamer-plugins-base1.0-dev liborc-0.4-dev
git clone https://github.com/joshdoe/gst-plugins-vision.git
cd gst-plugins-vision
mkdir build
cd build
cmake ..
make

To install plugins, first make sure you've set CMAKE_INSTALL_PREFIX properly, the default might not be desired (e.g., system path). For finer grained control you can set PLUGIN_INSTALL_DIR and related variables to specify exactly where you want to install plugins

cmake --build . --target INSTALL
# or on Linux
make install

• To create a package of all compiled plugins run:

cmake --build . --target PACKAGE
# or on Linux
make package

KLV support is based on a GStreamer merge request that has yet to be merged, so it is included here in the klv library. By default KLV support is disabled. To enable it set the CMake flag ENABLE_KLV. This will create the klv plugin, and make the pleora plugin dependent on the klv library. You'll need to ensure libgstklv-1.0-1.dll is in the system PATH on Windows, or on Linux make sure libgstklv-1.0-1.so is in the LD_LIBRARY_PATH.

• Aravis, Linux open source GStreamer plugin for GigE Vision and USB3 Vision cameras