Also known as: opencv@4

Formerly known as: opencv3

Open source computer vision library

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

Linux formula code on GitHub

Current versions:

stable 4.1.2
bottle 🍾 catalina, mojave, high_sierra, x86_64_linux

Other versions:

opencv@2 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++
openblas 0.3.7 Optimized BLAS library

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


Installs (30 days)
opencv 81
Installs on Request (30 days)
opencv 77
Build Errors (30 days)
opencv 4
Installs (90 days)
opencv 330
Installs on Request (90 days)
opencv 322
Installs (365 days)
opencv 966
Installs on Request (365 days)
opencv 947
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