| Port details on branch 2020Q3 |
- py-opencv Open Source Computer Vision library
- 3.4.1_33 graphics
 =0      Package not present on quarterly.This is expected early in the quarter (because the new packaage repo has not been built yet.). Otherwise, this missing version is most likely a FreshPorts error. - There is no maintainer for this port.
- Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
- Port Added: 2020-09-12 21:20:48
- Last Update: unknown
- License: BSD3CLAUSE
- WWW:
- https://www.opencv.org/
- Description:
- OpenCV (Open Source Computer Vision Library) is an open source
computer vision and machine learning software library. OpenCV was
built to provide a common infrastructure for computer vision
applications and to accelerate the use of machine perception in the
commercial products. Being a BSD-licensed product, OpenCV makes it
easy for businesses to utilize and modify the code.
The library has more than 2500 optimized algorithms, which includes
a comprehensive set of both classic and state-of-the-art computer
vision and machine learning algorithms. These algorithms can be
used to detect and recognize faces, identify objects, classify human
actions in videos, track camera movements, track moving objects,
extract 3D models of objects, produce 3D point clouds from stereo
cameras, stitch images together to produce a high resolution image
of an entire scene, find similar images from an image database,
remove red eyes from images taken using flash, follow eye movements,
recognize scenery and establish markers to overlay it with augmented
reality, etc.
WWW: https://www.opencv.org/
  ¦  ¦  ¦  ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - There is no configure plist information for this port.
- USE_RC_SUBR (Service Scripts)
- no SUBR information found for this port
- Dependency lines:
-
- ${PYTHON_PKGNAMEPREFIX}opencv>0:graphics/py-opencv@${PY_FLAVOR}
- To install the port:
- cd /usr/ports/graphics/py-opencv/ && make install clean
- To add the package, run one of these commands:
- pkg install graphics/py-opencv
- pkg install py37-opencv
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.
NOTE: This is a Python port. Instead of py37-opencv listed in the above command, you can pick from the names under the Packages section.- PKGNAME: py37-opencv
- Package flavors (<flavor>: <package>)
- py37: py37-opencv
- py27: py27-opencv
- NOT_FOR_ARCHS: sparc64
- distinfo:
- TIMESTAMP = 1524780757
SHA256 (opencv-opencv-3.4.1_GH0.tar.gz) = f1b87684d75496a1054405ae3ee0b6573acaf3dad39eaf4f1d66fdd7e03dc852
SIZE (opencv-opencv-3.4.1_GH0.tar.gz) = 87051748
No package information for this port in our database- Sometimes this happens. Not all ports have packages. Perhaps there is a build error. Check the fallout link:
- Master port: graphics/opencv
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- py37-numpy>=1.16,1<1.19,1 : math/py-numpy@py37
- Eigen : math/eigen3
- videodev2.h : multimedia/v4l_compat
- cmake : devel/cmake
- pkgconf>=1.3.0_1 : devel/pkgconf
- python3.7 : lang/python37
- Runtime dependencies:
-
- py37-numpy>=1.16,1<1.19,1 : math/py-numpy@py37
- python3.7 : lang/python37
- Library dependencies:
-
- libprotobuf.so : devel/protobuf
- libtesseract.so : graphics/tesseract
- libopencv_core.so : graphics/opencv-core
- libopencv_imgproc.so : graphics/opencv-core
- libopencv_ml.so : graphics/opencv
- libgflags.so : devel/gflags
- libglog.so : devel/glog
- libhdf5.so : science/hdf5
- libavcodec.so : multimedia/ffmpeg
- libjasper.so : graphics/jasper
- libpng.so : graphics/png
- libtiff.so : graphics/tiff
- libv4l2.so : multimedia/libv4l
- libwebp.so : graphics/webp
- libjpeg.so : graphics/jpeg-turbo
- There are no ports dependent upon this port
Configuration Options:- ===> The following configuration options are available for py37-opencv-3.4.1_33:
EXTRA_MODULES=on: Extra modules
GTK2=off: GTK+ 2 GUI toolkit support
OPENGL=off: OpenGL (requires GTK2)
====> Performance enhancing libraries
EIGEN3=on: Eigen 3 support
OPENCL=off: OpenCL support
TBB=off: TBB support
====> Image format support
GDAL=off: Geospatial Data Abstraction Library
GDCM=off: Open source DICOM library
JASPER=on: JPEG 2000 support via JasPer
JPEG=on: JPEG image format support
OPENEXR=off: HDR image format support via OpenEXR
PNG=on: PNG image format support
TIFF=on: TIFF image format support
WEBP=on: WebP image format support
====> Video support
ARAVIS=off: Aravis SDK
DC1394=off: IEEE 1394 camera support
FFMPEG=on: FFmpeg support (WMA, AIFF, AC3, APE...)
GPHOTO2=off: Gphoto2 camera support
GSTREAMER=off: Multimedia support via GStreamer
MFX=off: Intel MediaSDK (aka Quick Sync Video)
V4L=on: Video 4 Linux support
XINE=off: Multimedia support via Xine
===> Use 'make config' to modify these settings
- Options name:
- graphics_py-opencolorio
- USES:
- cmake compiler:c++14-lang localbase:ldflags pkgconfig python jpeg
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
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