Install command:
brew install opencv@3

Open source computer vision library

License: BSD-3-Clause

/api/formula/opencv@3.json (JSON API)

/api/bottle/opencv@3.json (Bottle JSON API)

Formula code on GitHub

Bottle (binary package) installation support provided for macOS releases:

Intel big sur
64-bit linux
Apple Silicon big sur

Current versions:

stable 3.4.15

Other versions:

opencv@2 Open source computer vision library


Depends on:

ceres-solver 2.0.0 C++ library for large-scale optimization
eigen 3.4.0 C++ template library for linear algebra
ffmpeg 4.4 Play, record, convert, and stream audio and video
gflags 2.2.2 Library for processing command-line flags
glog 0.5.0 Application-level logging library
jpeg 9d Image manipulation library
libpng 1.6.37 Library for manipulating PNG images
libtiff 4.3.0 TIFF library and utilities
numpy 1.21.2 Package for scientific computing with Python
openexr 3.1.2 High dynamic-range image file format
python@3.9 3.9.7 Interpreted, interactive, object-oriented programming language
tbb 2021.4.0 Rich and complete approach to parallelism in C++

Depends on when building from source:

cmake 3.21.3 Cross-platform make
pkg-config 0.29.2 Manage compile and link flags for libraries


Installs (30 days)
opencv@3 2,085
Installs on Request (30 days)
opencv@3 2,027
Build Errors (30 days)
opencv@3 2
Installs (90 days)
opencv@3 4,418
Installs on Request (90 days)
opencv@3 4,348
Installs (365 days)
opencv@3 20,726
Installs on Request (365 days)
opencv@3 19,639
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