opencv

Also known as: opencv@4

Formerly known as: opencv3

Open source computer vision library

https://opencv.org/

/api/formula/opencv.json (JSON API)

Formula code on GitHub

Current versions:

stable 4.1.2
bottle 🍾 catalina, mojave, high_sierra

Other versions:

opencv@2 2.4.13.7 Open source computer vision library
opencv@3 3.4.5 Open source computer vision library

Depends on:

ceres-solver 1.14.0 C++ library for large-scale optimization
eigen 3.3.7 C++ template library for linear algebra
ffmpeg 4.2.1 Play, record, convert, and stream audio and video
glog 0.4.0 Application-level logging library
harfbuzz 2.6.4 OpenType text shaping engine
jpeg 9c Image manipulation library
libpng 1.6.37 Library for manipulating PNG images
libtiff 4.1.0 TIFF library and utilities
numpy 1.17.2 Package for scientific computing with Python
openexr 2.3.0 High dynamic-range image file format
python 3.7.5 Interpreted, interactive, object-oriented programming language
tbb 2019_U9 Rich and complete approach to parallelism in C++

Depends on when building from source:

cmake 3.15.5 Cross-platform make
pkg-config 0.29.2 Manage compile and link flags for libraries

Analytics:

Installs (30 days)
opencv 14,485
opencv --with-java 7
opencv --with-contrib --with-java 1
Installs on Request (30 days)
opencv 13,369
opencv --with-java 7
opencv --with-contrib --with-java 1
Build Errors (30 days)
opencv 362
opencv --with-java 4
Installs (90 days)
opencv 52,433
opencv --with-contrib --with-java 10
opencv --with-java 10
Opencv 2
opencv --with-qt5 1
Installs on Request (90 days)
opencv 45,503
opencv --with-contrib --with-java 10
opencv --with-java 10
Opencv 2
opencv --with-qt5 1
Installs (365 days)
opencv 195,165
opencv --with-java 54
opencv --with-contrib --with-java 15
OpenCV 9
Installs on Request (365 days)
opencv 176,783
opencv --with-java 53
opencv --with-contrib --with-java 15
OpenCV 9
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