| Port details |
- opencv-core Open Source Computer Vision library
- 3.4.1_40 graphics
 =13      3.4.1_40Version of this port present on the latest quarterly branch. - Maintainer: tcberner@FreeBSD.org
- Port Added: 2011-06-29 11:44:41
- Last Update: 2021-01-30 18:08:57
- SVN Revision: 563430
- People watching this port, also watch:: gnutls, dbus, libXdamage, xorg-fonts-truetype
- 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/
 cgit ¦ GitHub ¦ GitHub ¦ GitLab ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- opencv-core>0:graphics/opencv-core
- No installation instructions:
- This port has been deleted.
- PKGNAME: opencv-core
- Flavors: there is no flavor information for this port.
- 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:
-
- protoc : devel/protobuf
- cmake : devel/cmake
- ninja : devel/ninja
- pkgconf>=1.3.0_1 : devel/pkgconf
- eigen3.pc : math/eigen3
- NOTE: dependencies for deleted ports are notoriously suspect
- This port is required by:
- for Libraries
-
Deleted ports which required this port:
- * - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...
Configuration Options:- ===> The following configuration options are available for opencv-core-3.4.1_40:
====> Performance enhancing libraries
EIGEN3=on: Eigen 3 support
OPENCL=off: OpenCL support
====> Video support
MFX=off: Intel MediaSDK (aka Quick Sync Video)
===> Use 'make config' to modify these settings
- Options name:
- N/A
- USES:
- cmake compiler:c++14-lang localbase:ldflags pkgconfig eigen:3
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
| Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
| This is a slave port. You may also want to view the commits to the master port: graphics/opencv |
| Commit | Credits | Log message |
|---|
3.4.1_40
30 Jan 2021 18:08:57
  |
tcberner |
graphics/opencv: update to 4.5.1 -- and make port more easily maintainable
This is a major upgrade from 3.x to 4.x.
Changelog from versions 3.4.1--4.5.1 can be found here:
https://github.com/opencv/opencv/wiki/ChangeLog
Note: this has explicitely not been added as a new graphics/opencv4 port, but
replaces the
previous graphics/opencv[3] port. Again, to improve maintainability by not
giving ports
the option to pick the "wrong one" - this leads however to some abandoned
ports being
broken.
The port has been greatly simplified:
* graphics/opencv-core which existed to enable ffmpeg to depend on opencv,
and vice versa
has been removed. ffmpeg no longer can depend on opencv.(Only the first 15 lines of the commit message are shown above  ) |
3.4.1_39
22 Jan 2021 11:27:43
|
martymac |
Opencv ports: remove TBB option to facilitate oneTbb transition
PR: 252785
Submitted by: martymac
Approved by: tcberner (maintainer) |
3.4.1_37
12 Dec 2020 17:04:37
|
thierry |
- Upgrade math/eigen3 to 3.3.8;
- Add some dependencies which might be detected by Find_Package but not
registered;
- Bump PORTREVISION of consumers.
PR: 250833
Submitted by: /me
Approved by: tcberner@ (KDE / maintainer) + exp-run |
3.4.1_35
17 Jul 2020 10:12:26
|
martymac |
Update devel/tbb to 2020.3 and bump dependent ports' revisions
Changelog: https://github.com/oneapi-src/oneTBB/blob/v2020.3/CHANGES |
3.4.1_1
18 Jul 2018 12:53:36
|
swills |
graphics/opencv-core: remove unneeded depends
opencv-core only needs protobuf to build and doesn't need tesseract at
all, so only add the LIB_DEPENDS when not building opencv-core
PR: 229800
Reported by: Ali Abdallah <aliovx@gmail.com> |
3.4.1
09 May 2018 01:10:12
|
swills |
graphics/opencv: Update to 3.4.1
PR: 210505
Submitted by: rozhuk.im@gmail.com (partially, further work was done)
Exp-run by: antoine |
2.4.13.1_1
14 Apr 2017 05:30:25
|
jbeich |
graphics/opencv: back out r423216 and r423063 (replaying r423316)
Renaming didn't help to unblock 3.x progress as co-existence with 2.x
was no less complex than simply fixing consumers. This commit also
restores directory-level history accidentally lost via git-svn.
PR: 210505
Pointy hat to: jbeich (should've discussed first) |
2.4.13.1
03 Oct 2016 17:47:08
|
jbeich |
graphics/opencv: add suffix to make room for 3.x series
To avoid confusion, the main port is to track the latest release.
Whether to rename includes/libraries as well making it possible to
install 2.x and 3.x side-by-side remains to be investigated.
PR: 210505 (for tracking)
Inspired by: PkgSrc |
2.4.13.1
03 Oct 2016 17:46:28
|
jbeich |
graphics/opencv: update to 2.4.13.1
Changes: https://github.com/opencv/opencv/compare/2.4.9...2.4.13.1
ABI: https://abi-laboratory.pro/tracker/timeline/opencv/
MFH: 2016Q4 |
2.4.9_3
14 Jun 2015 15:28:03
|
jhale |
- Add SIMD option to specifically disable CPU optimizations and prevent crashes
with ffmpeg on processors that do not support SSE instructions. OFF by
default for package building, ON with autodetect for ports to keep with
POLA. [1][2]
- Bump PORTREVISION on all opencv ports
PR: 199715 [1], 200234 [2]
Submitted by: Randy Westlund <rwestlun@gmail.com> [1], sasamotikomi@gmail.com
[2] |
2.4.9_2
16 Apr 2015 08:01:49
|
kwm |
Add patch from debian to fix the installed pkg-config files.
This allows the gstreamer plugin to actualy link to the needed opencv libraries.
PR: 196021
Approved by: maintainer timeout (4 months)
Obtained from: debian |
2.4.9_1
22 Sep 2014 13:03:39
|
jhale |
- Trim @dirrm[try] from pkg-plist |
2.4.9_1
16 Sep 2014 10:56:14
|
martymac |
Bump dependent ports' revisions following devel/tbb update (r368296)
Submitted by: jhale |
2.4.9
02 Sep 2014 00:36:27
|
jhale |
- Update to 2.4.9
- Update LICENSE
- Convert USE_PYTHON -> USES |
2.4.7_1
11 Dec 2013 07:53:17
|
martymac |
- Update devel/tbb to 4.2.2
- Cleanup DISTNAME and WRKSRC definitions
- Use INSTALL_LIB instead of INSTALL_DATA + STRIP_CMD
- Bump dependent ports' revisions
PR: ports/184526
Submitted by: delphij |
2.4.7
04 Dec 2013 02:51:00
|
jhale |
- Update graphics/*opencv* to 2.4.7
- Revert options helpers to if statements since the OFF condition is not
applied when OPTIONS_EXCLUDE is used
- Move most of the OpenCV modules from the graphics/opencv-core port to
graphics/opencv, leaving opencv-core as just the bare minimum required
for building ffmpeg with OpenCV support
- Install examples for python and java bindings
- Add new slave port graphics/opencv-java: Java bindings for OpenCV
- Bump PORTREVISION and make dependency adjustments and fixes for
dependent ports
- Add UPDATING entry |
2.3.1_7
20 Sep 2013 18:35:46
|
bapt |
Add NO_STAGE all over the place in preparation for the staging support (cat:
graphics) |
2.3.1_7
12 Sep 2013 13:00:12
|
bapt |
Fix build of opencv with libc++
share the CXXFLAGS between opencv-core and opencv |
2.3.1_7
10 Sep 2013 15:40:27
|
bapt |
Fix opencv-core with libc++
Submitted by: theraven |
2.3.1_4
06 Nov 2012 17:23:08
|
jhale |
- Take maintainership
- Trim Makefile headers
Approved by: makc, avilla (mentors, implicit)
Feature safe: yes |
2.3.1
22 Aug 2011 21:10:22
|
mm |
Update to 2.3.1
Prepare moving of python module to own port |
2.1.0_2
29 Jun 2011 11:44:18
|
mm |
Add OpenCV-core slave port (core libraries only) |
As an Amazon Associate I earn from qualifying purchases.