概要
MacBookに搭載されたカメラを使用して、顔検出をしたい。(顔が存在していることを検出)
brewでOpenCVを入れたところ、OpenCVのバージョンが4になっており、参考サイトの顔検出のサンプルソースが動かなかったため、OpenCV4への対応を記す。
参考
結論は、サンプルソース内の顔検出に使用するXMLファイルの格納先指定パスを変更するだけです。
変更前 "/usr/local/share/OpenCV/haarcascades/〜"
変更後 "/usr/local/opt/opencv/share/opencv4/haarcascades/〜"
環境
- macOS 10.14.4 Mojave
- Python 3.7.3
- pip 19.0.3
前提
- pipで以下をインストール済
- Jupyter Notebook
- opencv-python
参考：【2019年5月】MacBookにJupyter Notebookをインストールする (macOS 10.14.4/Mojave)、【macOS】Pythonのpipでライブラリをインストールする
使用したパッケージ
- OpenCV 4.1
試したこと
brewでopencvをインストールする。
$ brew install opencv
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> Updated Formulae
cfn-lint glooctl jhipster netpbm postgresql@9.6 skaffold wtf
checkbashisms imagemagick joplin oniguruma pygobject socat yarn
conan istioctl juju opencoarrays serverless utf8proc youtube-dl
==> Installing dependencies for opencv: eigen, aom, libpng, freetype, fontconfig, frei0r, gmp, libtasn1, libunistring, nettle, libffi, p11-kit, libevent, unbound, gnutls, lame, fribidi, gettext, pcre, glib, pixman, cairo, graphite2, icu4c, harfbuzz, libass, libbluray, libsoxr, libogg, libvorbis, libvpx, opencore-amr, jpeg, libtiff, little-cms2, openjpeg, opus, rtmpdump, flac, libsndfile, libsamplerate, rubberband, sdl2, snappy, speex, giflib, webp, leptonica, tesseract, theora, x264, x265, xvid, ffmpeg, gflags, glog, isl, mpfr, libmpc, gcc, openblas, python@2, numpy, ilmbase, openexr and tbb
==> Installing opencv dependency: eigen
==> Downloading https://homebrew.bintray.com/bottles/eigen-3.3.7.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/68/683c2dd898245f61c298d1f2675885e7c67ec7e18f6665df1ec56f088bd670f4?__gd
######################################################################## 100.0%
==> Pouring eigen-3.3.7.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/eigen/3.3.7: 487 files, 6.5MB
==> Installing opencv dependency: aom
==> Downloading https://homebrew.bintray.com/bottles/aom-1.0.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/fd/fdcfd3f69fbf8c9d5d3277a9cc0aabe6e4d708e3c505724828078ef93d3c82f7?__gd
######################################################################## 100.0%
==> Pouring aom-1.0.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/aom/1.0.0: 19 files, 12.6MB
==> Installing opencv dependency: libpng
==> Downloading https://homebrew.bintray.com/bottles/libpng-1.6.37.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/53/53bbd14cc27c86c16605e256e7646a1b5656c253abca084958c5d80a2961cb01?__gd
######################################################################## 100.0%
==> Pouring libpng-1.6.37.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libpng/1.6.37: 27 files, 1.2MB
==> Installing opencv dependency: freetype
==> Downloading https://homebrew.bintray.com/bottles/freetype-2.10.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/d2/d231ab6634051c4b655bbfc07cd5b306ad5489d891ee2b105ed892347f2714af?__gd
######################################################################## 100.0%
==> Pouring freetype-2.10.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/freetype/2.10.0: 61 files, 2.3MB
==> Installing opencv dependency: fontconfig
==> Downloading https://homebrew.bintray.com/bottles/fontconfig-2.13.1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/1c/1c704a5a4249252bf42dc4f2a458f911a7858a931858ad257d9ec39978ca5095?__gd
######################################################################## 100.0%
==> Pouring fontconfig-2.13.1.mojave.bottle.tar.gz
==> Regenerating font cache, this may take a while
==> /usr/local/Cellar/fontconfig/2.13.1/bin/fc-cache -frv
🍺 /usr/local/Cellar/fontconfig/2.13.1: 531 files, 3.3MB
==> Installing opencv dependency: frei0r
==> Downloading https://homebrew.bintray.com/bottles/frei0r-1.6.1.mojave.bottle.1.tar.gz
==> Downloading from https://akamai.bintray.com/a5/a509ee11dc4a3cd431a888c708d32c53d81e5ca67250520f91284d4370d946d4?__gd
######################################################################## 100.0%
==> Pouring frei0r-1.6.1.mojave.bottle.1.tar.gz
🍺 /usr/local/Cellar/frei0r/1.6.1: 137 files, 2.0MB
==> Installing opencv dependency: gmp
==> Downloading https://homebrew.bintray.com/bottles/gmp-6.1.2_2.mojave.bottle.1.tar.gz
==> Downloading from https://akamai.bintray.com/84/84f74594086bccc53bdb141f4d06d7847680374e255ebe016654da1e47db2dfc?__gd
######################################################################## 100.0%
==> Pouring gmp-6.1.2_2.mojave.bottle.1.tar.gz
🍺 /usr/local/Cellar/gmp/6.1.2_2: 18 files, 3.1MB
==> Installing opencv dependency: libtasn1
==> Downloading https://homebrew.bintray.com/bottles/libtasn1-4.13.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring libtasn1-4.13.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libtasn1/4.13: 59 files, 436KB
==> Installing opencv dependency: libunistring
==> Downloading https://homebrew.bintray.com/bottles/libunistring-0.9.10.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/1d/1d0c8e266acddcebeef3d9f6162d6f7fa0b193f5f71837174fb2ef0b39d324f3?__gd
######################################################################## 100.0%
==> Pouring libunistring-0.9.10.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libunistring/0.9.10: 54 files, 4.4MB
==> Installing opencv dependency: nettle
==> Downloading https://homebrew.bintray.com/bottles/nettle-3.4.1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/9e/9e7f78a4cc96ca57f75ca1d37cc12c11655b7e0aa7109da4becd0408a1e2ed6b?__gd
######################################################################## 100.0%
==> Pouring nettle-3.4.1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/nettle/3.4.1: 85 files, 2MB
==> Installing opencv dependency: libffi
==> Downloading https://homebrew.bintray.com/bottles/libffi-3.2.1.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring libffi-3.2.1.mojave.bottle.tar.gz
==> Caveats
libffi is keg-only, which means it was not symlinked into /usr/local,
because some formulae require a newer version of libffi.
For compilers to find libffi you may need to set:
export LDFLAGS="-L/usr/local/opt/libffi/lib"
==> Summary
🍺 /usr/local/Cellar/libffi/3.2.1: 16 files, 296.8KB
==> Installing opencv dependency: p11-kit
==> Downloading https://homebrew.bintray.com/bottles/p11-kit-0.23.15.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/30/301934315c4d5c86b324d2278632252e43c196c3850bd3fe783fc4243c3474b5?__gd
######################################################################## 100.0%
==> Pouring p11-kit-0.23.15.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/p11-kit/0.23.15: 63 files, 2.9MB
==> Installing opencv dependency: libevent
==> Downloading https://homebrew.bintray.com/bottles/libevent-2.1.8.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/9a/9ab81f4ca9902042f7ea95d02bf36394c5cdc11d715b7f928badc9cf5724ca8b?__gd
######################################################################## 100.0%
==> Pouring libevent-2.1.8.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libevent/2.1.8: 846 files, 2.2MB
==> Installing opencv dependency: unbound
==> Downloading https://homebrew.bintray.com/bottles/unbound-1.9.1_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/38/3897bcc25b36315cbda263d5048f608fb32736caa1839c2117146b8295c74530?__gd
######################################################################## 100.0%
==> Pouring unbound-1.9.1_1.mojave.bottle.tar.gz
==> Caveats
To have launchd start unbound now and restart at startup:
sudo brew services start unbound
==> Summary
🍺 /usr/local/Cellar/unbound/1.9.1_1: 56 files, 4.8MB
==> Installing opencv dependency: gnutls
==> Downloading https://homebrew.bintray.com/bottles/gnutls-3.6.7.1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/8a/8ac55be3286c011d104ebeadd3d79186a2513e7ac41b73e3e111fd2b474340c3?__gd
######################################################################## 100.0%
==> Pouring gnutls-3.6.7.1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/gnutls/3.6.7.1: 1,205 files, 9.3MB
==> Installing opencv dependency: lame
==> Downloading https://homebrew.bintray.com/bottles/lame-3.100.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/73/737751faa513a68ac2499bb5cc607bc366e15dab8ff3bff5443567a455af5c3f?__gd
######################################################################## 100.0%
==> Pouring lame-3.100.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/lame/3.100: 27 files, 2.1MB
==> Installing opencv dependency: fribidi
==> Downloading https://homebrew.bintray.com/bottles/fribidi-1.0.5.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring fribidi-1.0.5.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/fribidi/1.0.5: 66 files, 581.3KB
==> Installing opencv dependency: gettext
==> Downloading https://homebrew.bintray.com/bottles/gettext-0.19.8.1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/af/afc6a6120632b98d58b11fab82ae5e081206b89684dd948abf2d29caeb813ffd?__gd
######################################################################## 100.0%
==> Pouring gettext-0.19.8.1.mojave.bottle.tar.gz
==> Caveats
gettext is keg-only, which means it was not symlinked into /usr/local,
because macOS provides the BSD gettext library & some software gets confused if both are in the library path.
If you need to have gettext first in your PATH run:
echo 'export PATH="/usr/local/opt/gettext/bin:$PATH"' >> ~/.bash_profile
For compilers to find gettext you may need to set:
export LDFLAGS="-L/usr/local/opt/gettext/lib"
export CPPFLAGS="-I/usr/local/opt/gettext/include"
==> Summary
🍺 /usr/local/Cellar/gettext/0.19.8.1: 1,935 files, 16.9MB
==> Installing opencv dependency: pcre
==> Downloading https://homebrew.bintray.com/bottles/pcre-8.43.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/08/08e7414a7641d1e184c936537ff67f72f52649374d2308b896d4146ccc2c08fe?__gd
######################################################################## 100.0%
==> Pouring pcre-8.43.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/pcre/8.43: 204 files, 5.5MB
==> Installing opencv dependency: glib
==> Downloading https://homebrew.bintray.com/bottles/glib-2.60.2.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/19/1969b4088e0235f81bdd6fc846f0f990008d07122728b2e927a0af71b6edf56d?__gd
######################################################################## 100.0%
==> Pouring glib-2.60.2.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/glib/2.60.2: 429 files, 15.2MB
==> Installing opencv dependency: pixman
==> Downloading https://homebrew.bintray.com/bottles/pixman-0.38.4.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/39/3990b771ee29451c8a9bcb6cb077205ae08adc0d5af2faebf29197d13c36a51a?__gd
######################################################################## 100.0%
==> Pouring pixman-0.38.4.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/pixman/0.38.4: 13 files, 1.3MB
==> Installing opencv dependency: cairo
==> Downloading https://homebrew.bintray.com/bottles/cairo-1.16.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/20/204d0a3df9ebebef6f553b4a583351f14b84ca8682537941f2c04ba971999444?__gd
######################################################################## 100.0%
==> Pouring cairo-1.16.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/cairo/1.16.0: 117 files, 5.5MB
==> Installing opencv dependency: graphite2
==> Downloading https://homebrew.bintray.com/bottles/graphite2-1.3.13.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring graphite2-1.3.13.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/graphite2/1.3.13: 18 files, 232KB
==> Installing opencv dependency: icu4c
==> Downloading https://homebrew.bintray.com/bottles/icu4c-64.2.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/e8/e858556120acc0c2d52b8fb572b677856724cc28d24a7e1b2762d458a2977c8e?__gd
######################################################################## 100.0%
==> Pouring icu4c-64.2.mojave.bottle.tar.gz
==> Caveats
icu4c is keg-only, which means it was not symlinked into /usr/local,
because macOS provides libicucore.dylib (but nothing else).
If you need to have icu4c first in your PATH run:
echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.bash_profile
echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.bash_profile
For compilers to find icu4c you may need to set:
export LDFLAGS="-L/usr/local/opt/icu4c/lib"
export CPPFLAGS="-I/usr/local/opt/icu4c/include"
==> Summary
🍺 /usr/local/Cellar/icu4c/64.2: 257 files, 69.2MB
==> Installing opencv dependency: harfbuzz
==> Downloading https://homebrew.bintray.com/bottles/harfbuzz-2.4.0_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/61/61b7d23cecda1da3bb409f15ef7005e5ed1ff7c82ec9c86b1331c095892ccdcc?__gd
######################################################################## 100.0%
==> Pouring harfbuzz-2.4.0_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/harfbuzz/2.4.0_1: 145 files, 9.4MB
==> Installing opencv dependency: libass
==> Downloading https://homebrew.bintray.com/bottles/libass-0.14.0_1.mojave.bottle.1.tar.gz
==> Downloading from https://akamai.bintray.com/ad/adf25e0a4a61f098662952861b1103493f2be98a14975b1cdd27c8aab3a9603a?__gd
######################################################################## 100.0%
==> Pouring libass-0.14.0_1.mojave.bottle.1.tar.gz
🍺 /usr/local/Cellar/libass/0.14.0_1: 10 files, 509KB
==> Installing opencv dependency: libbluray
==> Downloading https://homebrew.bintray.com/bottles/libbluray-1.1.1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/24/24eef45b0f6eb3bb19ae609d7dda031f590ef44520f541bd6d482ee65e4d31a8?__gd
######################################################################## 100.0%
==> Pouring libbluray-1.1.1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libbluray/1.1.1: 21 files, 1.5MB
==> Installing opencv dependency: libsoxr
==> Downloading https://homebrew.bintray.com/bottles/libsoxr-0.1.3.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring libsoxr-0.1.3.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libsoxr/0.1.3: 28 files, 242.4KB
==> Installing opencv dependency: libogg
==> Downloading https://homebrew.bintray.com/bottles/libogg-1.3.3.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/a6/a693f64d879c75f6380725c3b4b8516773cc6097c4116ae796677e7242568ced?__gd
######################################################################## 100.0%
==> Pouring libogg-1.3.3.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libogg/1.3.3: 97 files, 459.9KB
==> Installing opencv dependency: libvorbis
==> Downloading https://homebrew.bintray.com/bottles/libvorbis-1.3.6.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/ac/ac35ee835666c32cd678636e1d19899dfef55191bcc776eeddedcd5ad19eac03?__gd
######################################################################## 100.0%
==> Pouring libvorbis-1.3.6.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libvorbis/1.3.6: 157 files, 2.3MB
==> Installing opencv dependency: libvpx
==> Downloading https://homebrew.bintray.com/bottles/libvpx-1.8.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/8a/8acc007976c337e0ea107c07e984c7924516b1ce70fe7a862af480de0998cb96?__gd
######################################################################## 100.0%
==> Pouring libvpx-1.8.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libvpx/1.8.0: 17 files, 1.5MB
==> Installing opencv dependency: opencore-amr
==> Downloading https://homebrew.bintray.com/bottles/opencore-amr-0.1.5.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/81/816d5463797b6412fd8944b98ab79d766dcf886b9eb37d83778fb7648d995603?__gd
######################################################################## 100.0%
==> Pouring opencore-amr-0.1.5.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/opencore-amr/0.1.5: 17 files, 645.4KB
==> Installing opencv dependency: jpeg
==> Downloading https://homebrew.bintray.com/bottles/jpeg-9c.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/1d/1daa0fc0c197d96dd4e1afddb9ad576951a15aafd6b85138b8a60817d1d8173c?__gd
######################################################################## 100.0%
==> Pouring jpeg-9c.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/jpeg/9c: 21 files, 733.4KB
==> Installing opencv dependency: libtiff
==> Downloading https://homebrew.bintray.com/bottles/libtiff-4.0.10_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/6e/6ecdca6159e5e4db0ec0fcbddbc76dbdc65e496139b131a05f2a9ed8187914f8?__gd
######################################################################## 100.0%
==> Pouring libtiff-4.0.10_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libtiff/4.0.10_1: 246 files, 3.5MB
==> Installing opencv dependency: little-cms2
==> Downloading https://homebrew.bintray.com/bottles/little-cms2-2.9.mojave.bottle.1.tar.gz
==> Downloading from https://akamai.bintray.com/1c/1c69f212b9754cbc1700e822ceb659103cb692afe2e26366c9ae9eb9e3fc612d?__gd
######################################################################## 100.0%
==> Pouring little-cms2-2.9.mojave.bottle.1.tar.gz
🍺 /usr/local/Cellar/little-cms2/2.9: 18 files, 1MB
==> Installing opencv dependency: openjpeg
==> Downloading https://homebrew.bintray.com/bottles/openjpeg-2.3.1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/6d/6de317bfef3ab808ff5f3eb9c1aa47f77e7236fba8ad0d606b29b38eb47c321e?__gd
######################################################################## 100.0%
==> Pouring openjpeg-2.3.1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/openjpeg/2.3.1: 516 files, 12.8MB
==> Installing opencv dependency: opus
==> Downloading https://homebrew.bintray.com/bottles/opus-1.3.1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/78/787bf9b6d56f63cc3d0cf0f7f17affeb85b6496b32bf9a200f57431c886ae4a5?__gd
######################################################################## 100.0%
==> Pouring opus-1.3.1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/opus/1.3.1: 17 files, 982.3KB
==> Installing opencv dependency: rtmpdump
==> Downloading https://homebrew.bintray.com/bottles/rtmpdump-2.4+20151223.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring rtmpdump-2.4+20151223.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/rtmpdump/2.4+20151223: 20 files, 418.5KB
==> Installing opencv dependency: flac
==> Downloading https://homebrew.bintray.com/bottles/flac-1.3.2_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/e3/e3972de751c58d0b835ef606f5d21c4ef22bbac927b17f75440259fb2da06bd6?__gd
######################################################################## 100.0%
==> Pouring flac-1.3.2_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/flac/1.3.2_1: 53 files, 1.8MB
==> Installing opencv dependency: libsndfile
==> Downloading https://homebrew.bintray.com/bottles/libsndfile-1.0.28.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/e7/e7cb1a29d931a1637ec84a5ba6b71d37801dc0bb4eab38051df19755cb048667?__gd
######################################################################## 100.0%
==> Pouring libsndfile-1.0.28.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libsndfile/1.0.28: 48 files, 1.8MB
==> Installing opencv dependency: libsamplerate
==> Downloading https://homebrew.bintray.com/bottles/libsamplerate-0.1.9_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/42/4230f5c4bc95c882164799c28d1e8e0fd58e24649aacd585a8d9fa03e7b54395?__gd
######################################################################## 100.0%
==> Pouring libsamplerate-0.1.9_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libsamplerate/0.1.9_1: 28 files, 3.0MB
==> Installing opencv dependency: rubberband
==> Downloading https://homebrew.bintray.com/bottles/rubberband-1.8.2_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/e1/e100d79a7c55a6ba5642d0ce9e005971bdab26e8b7a0cdec011e21db19ccd767?__gd
######################################################################## 100.0%
==> Pouring rubberband-1.8.2_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/rubberband/1.8.2_1: 12 files, 634.0KB
==> Installing opencv dependency: sdl2
==> Downloading https://homebrew.bintray.com/bottles/sdl2-2.0.9_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/73/73dc083fe09bef54cdd08d6e1d86fba67172bc7bda4886e410d3e72fe5ab1c32?__gd
######################################################################## 100.0%
==> Pouring sdl2-2.0.9_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/sdl2/2.0.9_1: 87 files, 4.5MB
==> Installing opencv dependency: snappy
==> Downloading https://homebrew.bintray.com/bottles/snappy-1.1.7_1.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring snappy-1.1.7_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/snappy/1.1.7_1: 18 files, 115.8KB
==> Installing opencv dependency: speex
==> Downloading https://homebrew.bintray.com/bottles/speex-1.2.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/ed/ed212ec09c4a1a2c789e5c2a7a2679b56c75bcf252a52fe28d6615499d21534f?__gd
######################################################################## 100.0%
==> Pouring speex-1.2.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/speex/1.2.0: 21 files, 689.5KB
==> Installing opencv dependency: giflib
==> Downloading https://homebrew.bintray.com/bottles/giflib-5.1.4_1.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring giflib-5.1.4_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/giflib/5.1.4_1: 21 files, 312.6KB
==> Installing opencv dependency: webp
==> Downloading https://homebrew.bintray.com/bottles/webp-1.0.2.mojave.bottle.1.tar.gz
==> Downloading from https://akamai.bintray.com/38/38bdac64dbf41666310ae1589e6102b6bcd688540514f7af4334dd74996c4277?__gd
######################################################################## 100.0%
==> Pouring webp-1.0.2.mojave.bottle.1.tar.gz
🍺 /usr/local/Cellar/webp/1.0.2: 39 files, 2.1MB
==> Installing opencv dependency: leptonica
==> Downloading https://homebrew.bintray.com/bottles/leptonica-1.78.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/53/534b5e4c96c34aed7f2e3dd9ffc046fd49a9a015a1ed0c2f1859d2cc182ed66e?__gd
######################################################################## 100.0%
==> Pouring leptonica-1.78.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/leptonica/1.78.0: 49 files, 5.9MB
==> Installing opencv dependency: tesseract
==> Downloading https://homebrew.bintray.com/bottles/tesseract-4.0.0_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/46/46867f03eddad20bbcc7d17580d48ab718c3658291a1e51b928c6b0c2a55100f?__gd
######################################################################## 100.0%
==> Pouring tesseract-4.0.0_1.mojave.bottle.tar.gz
==> Caveats
This formula contains only the "eng", "osd", and "snum" language data files.
If you need all the other supported languages, `brew install tesseract-lang`.
==> Summary
🍺 /usr/local/Cellar/tesseract/4.0.0_1: 63 files, 30.0MB
==> Installing opencv dependency: theora
==> Downloading https://homebrew.bintray.com/bottles/theora-1.1.1.mojave.bottle.2.tar.gz
==> Downloading from https://akamai.bintray.com/04/0423b3f4858072285691307877ef1899e62e67b67fad2f871e7937d7db572836?__gd
######################################################################## 100.0%
==> Pouring theora-1.1.1.mojave.bottle.2.tar.gz
🍺 /usr/local/Cellar/theora/1.1.1: 97 files, 2MB
==> Installing opencv dependency: x264
==> Downloading https://homebrew.bintray.com/bottles/x264-r2917.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/47/474593a6930921e1668ff97daaa211d6b0da6c48a08f928496d76b45542afafe?__gd
######################################################################## 100.0%
==> Pouring x264-r2917.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/x264/r2917: 11 files, 5.9MB
==> Installing opencv dependency: x265
==> Downloading https://homebrew.bintray.com/bottles/x265-3.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/32/324e316181b0348c2362fec475d8a595828783f97a2f59593a7e04493bbcef1c?__gd
######################################################################## 100.0%
==> Pouring x265-3.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/x265/3.0: 11 files, 35.3MB
==> Installing opencv dependency: xvid
==> Downloading https://homebrew.bintray.com/bottles/xvid-1.3.5.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/c1/c1c30c17a4715958fa2fa27fb060b2835c02818b46342d6534131af8729ebd65?__gd
######################################################################## 100.0%
==> Pouring xvid-1.3.5.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/xvid/1.3.5: 10 files, 1.2MB
==> Installing opencv dependency: ffmpeg
==> Downloading https://homebrew.bintray.com/bottles/ffmpeg-4.1.3_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/dd/ddfb58dd5432eed657d9ecda3b4c2f06eb523815e9e7f339b1f05d1048f89d40?__gd
######################################################################## 100.0%
==> Pouring ffmpeg-4.1.3_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/ffmpeg/4.1.3_1: 282 files, 58.5MB
==> Installing opencv dependency: gflags
==> Downloading https://homebrew.bintray.com/bottles/gflags-2.2.2.mojave.bottle.1.tar.gz
######################################################################## 100.0%
==> Pouring gflags-2.2.2.mojave.bottle.1.tar.gz
🍺 /usr/local/Cellar/gflags/2.2.2: 24 files, 330.2KB
==> Installing opencv dependency: glog
==> Downloading https://homebrew.bintray.com/bottles/glog-0.4.0.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring glog-0.4.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/glog/0.4.0: 19 files, 227.8KB
==> Installing opencv dependency: isl
==> Downloading https://homebrew.bintray.com/bottles/isl-0.21.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/f9/f9188b5d486b2a835cd865f219be1a9848ce3926e27089a1538ee989db65447d?__gd
######################################################################## 100.0%
==> Pouring isl-0.21.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/isl/0.21: 72 files, 4.3MB
==> Installing opencv dependency: mpfr
==> Downloading https://homebrew.bintray.com/bottles/mpfr-4.0.2.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/cf/cfce7ab866e98360c9364cd924da620ae7936d3a224d686aacc209c2107d19aa?__gd
######################################################################## 100.0%
==> Pouring mpfr-4.0.2.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/mpfr/4.0.2: 28 files, 4.7MB
==> Installing opencv dependency: libmpc
==> Downloading https://homebrew.bintray.com/bottles/libmpc-1.1.0.mojave.bottle.tar.gz
######################################################################## 100.0%
==> Pouring libmpc-1.1.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/libmpc/1.1.0: 12 files, 354KB
==> Installing opencv dependency: gcc
==> Downloading https://homebrew.bintray.com/bottles/gcc-9.1.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/1a/1af51e1a8c5394297c13b85548203a84279a2e24e6ab982fb299c526bdde3079?__gd
######################################################################## 100.0%
==> Pouring gcc-9.1.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/gcc/9.1.0: 1,461 files, 287MB
==> Installing opencv dependency: openblas
==> Downloading https://homebrew.bintray.com/bottles/openblas-0.3.6_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/ce/ce1788eedcf1776fcad04ae78cb81e7141e7db07762dafb44118c9cfb7748de0?__gd
######################################################################## 100.0%
==> Pouring openblas-0.3.6_1.mojave.bottle.tar.gz
==> Caveats
openblas is keg-only, which means it was not symlinked into /usr/local,
because macOS provides BLAS and LAPACK in the Accelerate framework.
For compilers to find openblas you may need to set:
export LDFLAGS="-L/usr/local/opt/openblas/lib"
export CPPFLAGS="-I/usr/local/opt/openblas/include"
==> Summary
🍺 /usr/local/Cellar/openblas/0.3.6_1: 21 files, 120MB
==> Installing opencv dependency: python@2
==> Downloading https://homebrew.bintray.com/bottles/python@2-2.7.16.mojave.bottle.1.tar.gz
==> Downloading from https://akamai.bintray.com/cb/cb90a15faf89116993fd85c330069965aefe2d5c6b189a594868d03a34c94aaa?__gd
######################################################################## 100.0%
==> Pouring python@2-2.7.16.mojave.bottle.1.tar.gz
==> /usr/local/Cellar/python@2/2.7.16/bin/python -s setup.py --no-user-cfg install --force --verbose --single-version-ex
==> /usr/local/Cellar/python@2/2.7.16/bin/python -s setup.py --no-user-cfg install --force --verbose --single-version-ex
==> /usr/local/Cellar/python@2/2.7.16/bin/python -s setup.py --no-user-cfg install --force --verbose --single-version-ex
==> Caveats
Pip and setuptools have been installed. To update them
pip install --upgrade pip setuptools
You can install Python packages with
pip install <package>
They will install into the site-package directory
/usr/local/lib/python2.7/site-packages
See: https://docs.brew.sh/Homebrew-and-Python
==> Summary
🍺 /usr/local/Cellar/python@2/2.7.16: 3,706 files, 50.6MB
==> Installing opencv dependency: numpy
==> Downloading https://homebrew.bintray.com/bottles/numpy-1.16.3_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/d1/d1a6b200ef06b691881d2dce01ba40f4b18be032bd8fb75fdec6b098440d7cf5?__gd
######################################################################## 100.0%
==> Pouring numpy-1.16.3_1.mojave.bottle.tar.gz
Error: The `brew link` step did not complete successfully
The formula built, but is not symlinked into /usr/local
Could not symlink bin/f2py
Target /usr/local/bin/f2py
already exists. You may want to remove it:
rm '/usr/local/bin/f2py'
To force the link and overwrite all conflicting files:
brew link --overwrite numpy
To list all files that would be deleted:
brew link --overwrite --dry-run numpy
Possible conflicting files are:
/usr/local/bin/f2py
/usr/local/bin/f2py3
/usr/local/bin/f2py3.7
/usr/local/lib/python3.7/site-packages/numpy/LICENSE.txt
/usr/local/lib/python3.7/site-packages/numpy/__config__.py
/usr/local/lib/python3.7/site-packages/numpy/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/_distributor_init.py
/usr/local/lib/python3.7/site-packages/numpy/_globals.py
/usr/local/lib/python3.7/site-packages/numpy/_pytesttester.py
/usr/local/lib/python3.7/site-packages/numpy/compat/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/compat/_inspect.py
/usr/local/lib/python3.7/site-packages/numpy/compat/py3k.py
/usr/local/lib/python3.7/site-packages/numpy/compat/setup.py
/usr/local/lib/python3.7/site-packages/numpy/compat/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/compat/tests/test_compat.py
/usr/local/lib/python3.7/site-packages/numpy/conftest.py
/usr/local/lib/python3.7/site-packages/numpy/core/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/core/_add_newdocs.py
/usr/local/lib/python3.7/site-packages/numpy/core/_aliased_types.py
/usr/local/lib/python3.7/site-packages/numpy/core/_dtype.py
/usr/local/lib/python3.7/site-packages/numpy/core/_dtype_ctypes.py
/usr/local/lib/python3.7/site-packages/numpy/core/_dummy.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/core/_internal.py
/usr/local/lib/python3.7/site-packages/numpy/core/_methods.py
/usr/local/lib/python3.7/site-packages/numpy/core/_multiarray_tests.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/core/_multiarray_umath.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/core/_operand_flag_tests.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/core/_rational_tests.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/core/_string_helpers.py
/usr/local/lib/python3.7/site-packages/numpy/core/_struct_ufunc_tests.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/core/_type_aliases.py
/usr/local/lib/python3.7/site-packages/numpy/core/_umath_tests.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/core/arrayprint.py
/usr/local/lib/python3.7/site-packages/numpy/core/cversions.py
/usr/local/lib/python3.7/site-packages/numpy/core/defchararray.py
/usr/local/lib/python3.7/site-packages/numpy/core/einsumfunc.py
/usr/local/lib/python3.7/site-packages/numpy/core/fromnumeric.py
/usr/local/lib/python3.7/site-packages/numpy/core/function_base.py
/usr/local/lib/python3.7/site-packages/numpy/core/generate_numpy_api.py
/usr/local/lib/python3.7/site-packages/numpy/core/getlimits.py
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/__multiarray_api.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/__ufunc_api.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/_neighborhood_iterator_imp.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/_numpyconfig.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/arrayscalars.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/halffloat.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/multiarray_api.txt
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/noprefix.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_3kcompat.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_common.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_cpu.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_endian.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_interrupt.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_math.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_no_deprecated_api.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/npy_os.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/numpyconfig.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/old_defines.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/oldnumeric.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ufunc_api.txt
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ufuncobject.h
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/utils.h
/usr/local/lib/python3.7/site-packages/numpy/core/info.py
/usr/local/lib/python3.7/site-packages/numpy/core/lib/libnpymath.a
/usr/local/lib/python3.7/site-packages/numpy/core/lib/npy-pkg-config/mlib.ini
/usr/local/lib/python3.7/site-packages/numpy/core/lib/npy-pkg-config/npymath.ini
/usr/local/lib/python3.7/site-packages/numpy/core/machar.py
/usr/local/lib/python3.7/site-packages/numpy/core/memmap.py
/usr/local/lib/python3.7/site-packages/numpy/core/multiarray.py
/usr/local/lib/python3.7/site-packages/numpy/core/numeric.py
/usr/local/lib/python3.7/site-packages/numpy/core/numerictypes.py
/usr/local/lib/python3.7/site-packages/numpy/core/overrides.py
/usr/local/lib/python3.7/site-packages/numpy/core/records.py
/usr/local/lib/python3.7/site-packages/numpy/core/setup.py
/usr/local/lib/python3.7/site-packages/numpy/core/setup_common.py
/usr/local/lib/python3.7/site-packages/numpy/core/shape_base.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/_locales.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/data/astype_copy.pkl
/usr/local/lib/python3.7/site-packages/numpy/core/tests/data/recarray_from_file.fits
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_abc.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_api.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_arrayprint.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_datetime.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_defchararray.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_deprecations.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_dtype.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_einsum.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_errstate.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_extint128.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_function_base.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_getlimits.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_half.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_indexerrors.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_indexing.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_item_selection.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_longdouble.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_machar.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_mem_overlap.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_memmap.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_multiarray.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_nditer.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_numeric.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_numerictypes.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_overrides.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_print.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_records.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_regression.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_scalar_ctors.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_scalarbuffer.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_scalarinherit.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_scalarmath.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_scalarprint.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_shape_base.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_ufunc.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_umath.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_umath_complex.py
/usr/local/lib/python3.7/site-packages/numpy/core/tests/test_unicode.py
/usr/local/lib/python3.7/site-packages/numpy/core/umath.py
/usr/local/lib/python3.7/site-packages/numpy/core/umath_tests.py
/usr/local/lib/python3.7/site-packages/numpy/ctypeslib.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/__config__.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/__version__.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/_shell_utils.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/ccompiler.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/autodist.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/bdist_rpm.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/build.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/build_clib.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/build_ext.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/build_py.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/build_scripts.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/build_src.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/config.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/config_compiler.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/develop.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/egg_info.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/install.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/install_clib.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/install_data.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/install_headers.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/command/sdist.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/compat.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/conv_template.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/core.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/cpuinfo.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/exec_command.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/extension.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/absoft.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/compaq.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/environment.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/g95.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/gnu.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/hpux.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/ibm.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/intel.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/lahey.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/mips.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/nag.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/none.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/pathf95.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/pg.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/sun.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/fcompiler/vast.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/from_template.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/info.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/intelccompiler.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/lib2def.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/line_endings.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/log.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/mingw/gfortran_vs2003_hack.c
/usr/local/lib/python3.7/site-packages/numpy/distutils/mingw32ccompiler.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/misc_util.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/msvc9compiler.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/msvccompiler.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/npy_pkg_config.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/numpy_distribution.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/pathccompiler.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/setup.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/system_info.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_exec_command.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_fcompiler.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_fcompiler_gnu.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_fcompiler_intel.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_fcompiler_nagfor.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_from_template.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_misc_util.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_npy_pkg_config.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_shell_utils.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/tests/test_system_info.py
/usr/local/lib/python3.7/site-packages/numpy/distutils/unixccompiler.py
/usr/local/lib/python3.7/site-packages/numpy/doc/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/doc/basics.py
/usr/local/lib/python3.7/site-packages/numpy/doc/broadcasting.py
/usr/local/lib/python3.7/site-packages/numpy/doc/byteswapping.py
/usr/local/lib/python3.7/site-packages/numpy/doc/constants.py
/usr/local/lib/python3.7/site-packages/numpy/doc/creation.py
/usr/local/lib/python3.7/site-packages/numpy/doc/glossary.py
/usr/local/lib/python3.7/site-packages/numpy/doc/indexing.py
/usr/local/lib/python3.7/site-packages/numpy/doc/internals.py
/usr/local/lib/python3.7/site-packages/numpy/doc/misc.py
/usr/local/lib/python3.7/site-packages/numpy/doc/structured_arrays.py
/usr/local/lib/python3.7/site-packages/numpy/doc/subclassing.py
/usr/local/lib/python3.7/site-packages/numpy/doc/ufuncs.py
/usr/local/lib/python3.7/site-packages/numpy/dual.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/__main__.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/__version__.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/auxfuncs.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/capi_maps.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/cb_rules.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/cfuncs.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/common_rules.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/crackfortran.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/diagnose.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/f2py2e.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/f2py_testing.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/f90mod_rules.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/func2subr.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/info.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/rules.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/setup.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/src/fortranobject.c
/usr/local/lib/python3.7/site-packages/numpy/f2py/src/fortranobject.h
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/array_from_pyobj/wrapmodule.c
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/assumed_shape/.f2py_f2cmap
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/assumed_shape/foo_free.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/assumed_shape/foo_mod.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/assumed_shape/foo_use.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/assumed_shape/precision.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/common/block.f
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/kind/foo.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/mixed/foo.f
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/mixed/foo_fixed.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/mixed/foo_free.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/parameter/constant_both.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/parameter/constant_compound.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/parameter/constant_integer.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/parameter/constant_non_compound.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/parameter/constant_real.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/regression/inout.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/size/foo.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/src/string/char.f90
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_array_from_pyobj.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_assumed_shape.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_block_docstring.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_callback.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_common.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_compile_function.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_kind.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_mixed.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_parameter.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_quoted_character.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_regression.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_return_character.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_return_complex.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_return_integer.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_return_logical.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_return_real.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_semicolon_split.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_size.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/test_string.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/tests/util.py
/usr/local/lib/python3.7/site-packages/numpy/f2py/use_rules.py
/usr/local/lib/python3.7/site-packages/numpy/fft/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/fft/fftpack.py
/usr/local/lib/python3.7/site-packages/numpy/fft/fftpack_lite.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/fft/helper.py
/usr/local/lib/python3.7/site-packages/numpy/fft/info.py
/usr/local/lib/python3.7/site-packages/numpy/fft/setup.py
/usr/local/lib/python3.7/site-packages/numpy/fft/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/fft/tests/test_fftpack.py
/usr/local/lib/python3.7/site-packages/numpy/fft/tests/test_helper.py
/usr/local/lib/python3.7/site-packages/numpy/lib/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/lib/_datasource.py
/usr/local/lib/python3.7/site-packages/numpy/lib/_iotools.py
/usr/local/lib/python3.7/site-packages/numpy/lib/_version.py
/usr/local/lib/python3.7/site-packages/numpy/lib/arraypad.py
/usr/local/lib/python3.7/site-packages/numpy/lib/arraysetops.py
/usr/local/lib/python3.7/site-packages/numpy/lib/arrayterator.py
/usr/local/lib/python3.7/site-packages/numpy/lib/financial.py
/usr/local/lib/python3.7/site-packages/numpy/lib/format.py
/usr/local/lib/python3.7/site-packages/numpy/lib/function_base.py
/usr/local/lib/python3.7/site-packages/numpy/lib/histograms.py
/usr/local/lib/python3.7/site-packages/numpy/lib/index_tricks.py
/usr/local/lib/python3.7/site-packages/numpy/lib/info.py
/usr/local/lib/python3.7/site-packages/numpy/lib/mixins.py
/usr/local/lib/python3.7/site-packages/numpy/lib/nanfunctions.py
/usr/local/lib/python3.7/site-packages/numpy/lib/npyio.py
/usr/local/lib/python3.7/site-packages/numpy/lib/polynomial.py
/usr/local/lib/python3.7/site-packages/numpy/lib/recfunctions.py
/usr/local/lib/python3.7/site-packages/numpy/lib/scimath.py
/usr/local/lib/python3.7/site-packages/numpy/lib/setup.py
/usr/local/lib/python3.7/site-packages/numpy/lib/shape_base.py
/usr/local/lib/python3.7/site-packages/numpy/lib/stride_tricks.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/data/py2-objarr.npy
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/data/py2-objarr.npz
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/data/py3-objarr.npy
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/data/py3-objarr.npz
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/data/python3.npy
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/data/win64python2.npy
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test__datasource.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test__iotools.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test__version.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_arraypad.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_arraysetops.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_arrayterator.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_financial.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_format.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_function_base.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_histograms.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_index_tricks.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_io.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_mixins.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_nanfunctions.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_packbits.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_polynomial.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_recfunctions.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_regression.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_shape_base.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_stride_tricks.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_twodim_base.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_type_check.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_ufunclike.py
/usr/local/lib/python3.7/site-packages/numpy/lib/tests/test_utils.py
/usr/local/lib/python3.7/site-packages/numpy/lib/twodim_base.py
/usr/local/lib/python3.7/site-packages/numpy/lib/type_check.py
/usr/local/lib/python3.7/site-packages/numpy/lib/ufunclike.py
/usr/local/lib/python3.7/site-packages/numpy/lib/user_array.py
/usr/local/lib/python3.7/site-packages/numpy/lib/utils.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/_umath_linalg.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/linalg/info.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/lapack_lite.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/linalg/linalg.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/setup.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/tests/test_build.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/tests/test_deprecations.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/tests/test_linalg.py
/usr/local/lib/python3.7/site-packages/numpy/linalg/tests/test_regression.py
/usr/local/lib/python3.7/site-packages/numpy/ma/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/ma/bench.py
/usr/local/lib/python3.7/site-packages/numpy/ma/core.py
/usr/local/lib/python3.7/site-packages/numpy/ma/extras.py
/usr/local/lib/python3.7/site-packages/numpy/ma/mrecords.py
/usr/local/lib/python3.7/site-packages/numpy/ma/setup.py
/usr/local/lib/python3.7/site-packages/numpy/ma/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/ma/tests/test_core.py
/usr/local/lib/python3.7/site-packages/numpy/ma/tests/test_deprecations.py
/usr/local/lib/python3.7/site-packages/numpy/ma/tests/test_extras.py
/usr/local/lib/python3.7/site-packages/numpy/ma/tests/test_mrecords.py
/usr/local/lib/python3.7/site-packages/numpy/ma/tests/test_old_ma.py
/usr/local/lib/python3.7/site-packages/numpy/ma/tests/test_regression.py
/usr/local/lib/python3.7/site-packages/numpy/ma/tests/test_subclassing.py
/usr/local/lib/python3.7/site-packages/numpy/ma/testutils.py
/usr/local/lib/python3.7/site-packages/numpy/ma/timer_comparison.py
/usr/local/lib/python3.7/site-packages/numpy/ma/version.py
/usr/local/lib/python3.7/site-packages/numpy/matlib.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/defmatrix.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/setup.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/tests/test_defmatrix.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/tests/test_interaction.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/tests/test_masked_matrix.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/tests/test_matrix_linalg.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/tests/test_multiarray.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/tests/test_numeric.py
/usr/local/lib/python3.7/site-packages/numpy/matrixlib/tests/test_regression.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/_polybase.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/chebyshev.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/hermite.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/hermite_e.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/laguerre.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/legendre.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/polynomial.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/polyutils.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/setup.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_chebyshev.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_classes.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_hermite.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_hermite_e.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_laguerre.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_legendre.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_polynomial.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_polyutils.py
/usr/local/lib/python3.7/site-packages/numpy/polynomial/tests/test_printing.py
/usr/local/lib/python3.7/site-packages/numpy/random/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/random/info.py
/usr/local/lib/python3.7/site-packages/numpy/random/mtrand.cpython-37m-darwin.so
/usr/local/lib/python3.7/site-packages/numpy/random/randomkit.h
/usr/local/lib/python3.7/site-packages/numpy/random/setup.py
/usr/local/lib/python3.7/site-packages/numpy/random/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/random/tests/test_random.py
/usr/local/lib/python3.7/site-packages/numpy/random/tests/test_regression.py
/usr/local/lib/python3.7/site-packages/numpy/setup.py
/usr/local/lib/python3.7/site-packages/numpy/testing/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/testing/_private/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/testing/_private/decorators.py
/usr/local/lib/python3.7/site-packages/numpy/testing/_private/noseclasses.py
/usr/local/lib/python3.7/site-packages/numpy/testing/_private/nosetester.py
/usr/local/lib/python3.7/site-packages/numpy/testing/_private/parameterized.py
/usr/local/lib/python3.7/site-packages/numpy/testing/_private/utils.py
/usr/local/lib/python3.7/site-packages/numpy/testing/decorators.py
/usr/local/lib/python3.7/site-packages/numpy/testing/noseclasses.py
/usr/local/lib/python3.7/site-packages/numpy/testing/nosetester.py
/usr/local/lib/python3.7/site-packages/numpy/testing/print_coercion_tables.py
/usr/local/lib/python3.7/site-packages/numpy/testing/setup.py
/usr/local/lib/python3.7/site-packages/numpy/testing/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/testing/tests/test_decorators.py
/usr/local/lib/python3.7/site-packages/numpy/testing/tests/test_doctesting.py
/usr/local/lib/python3.7/site-packages/numpy/testing/tests/test_utils.py
/usr/local/lib/python3.7/site-packages/numpy/testing/utils.py
/usr/local/lib/python3.7/site-packages/numpy/tests/__init__.py
/usr/local/lib/python3.7/site-packages/numpy/tests/test_ctypeslib.py
/usr/local/lib/python3.7/site-packages/numpy/tests/test_matlib.py
/usr/local/lib/python3.7/site-packages/numpy/tests/test_numpy_version.py
/usr/local/lib/python3.7/site-packages/numpy/tests/test_public_api.py
/usr/local/lib/python3.7/site-packages/numpy/tests/test_reloading.py
/usr/local/lib/python3.7/site-packages/numpy/tests/test_scripts.py
/usr/local/lib/python3.7/site-packages/numpy/tests/test_warnings.py
/usr/local/lib/python3.7/site-packages/numpy/version.py
==> Caveats
If you use system python (that comes - depending on the OS X version -
with older versions of numpy, scipy and matplotlib), you may need to
ensure that the brewed packages come earlier in Python's sys.path with:
mkdir -p /Users/mac/Library/Python/2.7/lib/python/site-packages
echo 'import sys; sys.path.insert(1, "/usr/local/lib/python3.7/site-packages")' >> /Users/mac/Library/Python/2.7/lib/python/site-packages/homebrew.pth
==> Summary
🍺 /usr/local/Cellar/numpy/1.16.3_1: 1,000 files, 26.2MB
==> Installing opencv dependency: ilmbase
==> Downloading https://homebrew.bintray.com/bottles/ilmbase-2.3.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/43/436dbe30d0bc520c5c056dac23a3558dd2595e5f5b68c6c17e18566716c71e56?__gd
######################################################################## 100.0%
==> Pouring ilmbase-2.3.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/ilmbase/2.3.0: 344 files, 5.6MB
==> Installing opencv dependency: openexr
==> Downloading https://homebrew.bintray.com/bottles/openexr-2.3.0.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/11/111658d105dc894ea67e1fdc98597c73c1bf1fa64ac52f1287372ded53a1cdab?__gd
######################################################################## 100.0%
==> Pouring openexr-2.3.0.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/openexr/2.3.0: 132 files, 10.7MB
==> Installing opencv dependency: tbb
==> Downloading https://homebrew.bintray.com/bottles/tbb-2019_U5_1.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/e4/e46dedc9910976bc00022a64376111ad81fc7886168b1dc543fd11f5d80c17d0?__gd
######################################################################## 100.0%
==> Pouring tbb-2019_U5_1.mojave.bottle.tar.gz
🍺 /usr/local/Cellar/tbb/2019_U5_1: 135 files, 2.8MB
==> Installing opencv
==> Downloading https://homebrew.bintray.com/bottles/opencv-4.1.0_2.mojave.bottle.tar.gz
==> Downloading from https://akamai.bintray.com/3b/3be6de71c28077e5279ffb0104729b0cef1267f81908e6ea0fb404fb81d913e6?__gd
######################################################################## 100.0%
==> Pouring opencv-4.1.0_2.mojave.bottle.tar.gz
Warning: opencv dependency gcc was built with a different C++ standard
library (libstdc++ from clang). This may cause problems at runtime.
Error: The `brew link` step did not complete successfully
The formula built, but is not symlinked into /usr/local
Could not symlink lib/python3.7/site-packages/cv2/__init__.py
Target /usr/local/lib/python3.7/site-packages/cv2/__init__.py
already exists. You may want to remove it:
rm '/usr/local/lib/python3.7/site-packages/cv2/__init__.py'
To force the link and overwrite all conflicting files:
brew link --overwrite opencv
To list all files that would be deleted:
brew link --overwrite --dry-run opencv
Possible conflicting files are:
/usr/local/lib/python3.7/site-packages/cv2/__init__.py
==> Summary
🍺 /usr/local/Cellar/opencv/4.1.0_2: 727 files, 237.5MB
==> Caveats
==> libffi
libffi is keg-only, which means it was not symlinked into /usr/local,
because some formulae require a newer version of libffi.
For compilers to find libffi you may need to set:
export LDFLAGS="-L/usr/local/opt/libffi/lib"
==> unbound
To have launchd start unbound now and restart at startup:
sudo brew services start unbound
==> gettext
gettext is keg-only, which means it was not symlinked into /usr/local,
because macOS provides the BSD gettext library & some software gets confused if both are in the library path.
If you need to have gettext first in your PATH run:
echo 'export PATH="/usr/local/opt/gettext/bin:$PATH"' >> ~/.bash_profile
For compilers to find gettext you may need to set:
export LDFLAGS="-L/usr/local/opt/gettext/lib"
export CPPFLAGS="-I/usr/local/opt/gettext/include"
==> icu4c
icu4c is keg-only, which means it was not symlinked into /usr/local,
because macOS provides libicucore.dylib (but nothing else).
If you need to have icu4c first in your PATH run:
echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.bash_profile
echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.bash_profile
For compilers to find icu4c you may need to set:
export LDFLAGS="-L/usr/local/opt/icu4c/lib"
export CPPFLAGS="-I/usr/local/opt/icu4c/include"
==> tesseract
This formula contains only the "eng", "osd", and "snum" language data files.
If you need all the other supported languages, `brew install tesseract-lang`.
==> openblas
openblas is keg-only, which means it was not symlinked into /usr/local,
because macOS provides BLAS and LAPACK in the Accelerate framework.
For compilers to find openblas you may need to set:
export LDFLAGS="-L/usr/local/opt/openblas/lib"
export CPPFLAGS="-I/usr/local/opt/openblas/include"
==> python@2
Pip and setuptools have been installed. To update them
pip install --upgrade pip setuptools
You can install Python packages with
pip install <package>
They will install into the site-package directory
/usr/local/lib/python2.7/site-packages
See: https://docs.brew.sh/Homebrew-and-Python
==> numpy
If you use system python (that comes - depending on the OS X version -
with older versions of numpy, scipy and matplotlib), you may need to
ensure that the brewed packages come earlier in Python's sys.path with:
mkdir -p /Users/mac/Library/Python/2.7/lib/python/site-packages
echo 'import sys; sys.path.insert(1, "/usr/local/lib/python3.7/site-packages")' >> /Users/mac/Library/Python/2.7/lib/python/site-packages/homebrew.pth
顔検出の実行
画像から検出
参考サイトのソースを実行したところ、detectMultiScaleでエラーが発生した。
参考サイト：Python, OpenCVで顔検出と瞳検出（顔認識、瞳認識）
---------------------------------------------------------------------------
error Traceback (most recent call last)
<ipython-input-1-b6b73bd9d549> in <module>
28
29 # 顔認識の実行
---> 30 facerect = cascade.detectMultiScale(frame, scaleFactor=1.2, minNeighbors=2, minSize=(10,10))
31
32 # 顔が見つかったらcv2.rectangleで顔に白枠を表示する
error: OpenCV(4.1.0) /Users/travis/build/skvark/opencv-python/opencv/modules/objdetect/src/cascadedetect.cpp:1658: error: (-215:Assertion failed) !empty() in function 'detectMultiScale'
原因
原因は顔検出に使用するXMLファイルの格納場所が、OpenCV 4になって変更されたためでした。
変更前 "/usr/local/share/OpenCV/haarcascades/〜"
変更後 "/usr/local/opt/opencv/share/opencv4/haarcascades/〜"
修正したソース
引用元
https://note.nkmk.me/python-opencv-face-detection-haar-cascade/
import cv2
import numpy as np
from IPython.display import display, Image
face_cascade_path = '/usr/local/opt/opencv/share/'\
'opencv4/haarcascades/haarcascade_frontalface_default.xml'
eye_cascade_path = '/usr/local/opt/opencv/share/'\
'opencv4/haarcascades/haarcascade_eye.xml'
face_cascade = cv2.CascadeClassifier(face_cascade_path)
eye_cascade = cv2.CascadeClassifier(eye_cascade_path)
src = cv2.imread('lenna.jpg')
src_gray = cv2.cvtColor(src, cv2.COLOR_BGR2GRAY)
ｃｖ２.imshow("color", src_gray)
print(src_gray.shape)
faces = face_cascade.detectMultiScale(src_gray)
for x, y, w, h in faces:
cv2.rectangle(src, (x, y), (x + w, y + h), (255, 0, 0), 2)
face = src[y: y + h, x: x + w]
face_gray = src_gray[y: y + h, x: x + w]
eyes = eye_cascade.detectMultiScale(face_gray)
for (ex, ey, ew, eh) in eyes:
cv2.rectangle(face, (ex, ey), (ex + ew, ey + eh), (0, 255, 0), 2)
cv2.imwrite('face_detect.jpg', src)
def display_cv_image(image, format='.png'):
decoded_bytes = cv2.imencode(format, image)[1].tobytes()
display(Image(data=decoded_bytes))
display_cv_image(src, '.png')
Jupyter Notebookで実行した結果
検出に使用した元画像
検出結果の画像
MacBookのカメラから取得した映像で顔検出
参考サイトのソースを使用。
変更前 "/usr/local/share/OpenCV/haarcascades/〜"
変更後 "/usr/local/opt/opencv/share/opencv4/haarcascades/〜"
スマホで顔画像を表示し、MacBookのカメラにかざしてみました。
画像はぱくたそからお借りしました。
リアルタイムに顔が検出されていました。
修正したソース
引用元
https://gist.github.com/kurozumi/04a75695dc32c46586be0d69e6a8243f
capture.py
# coding: utf-8
import cv2
from IPython.display import display, Image
if __name__ == "__main__":
# 内蔵カメラを起動
cap = cv2.VideoCapture(0)
# OpenCVに用意されている顔認識するためのxmlファイルのパス
cascade_path = "/usr/local/opt/opencv/share/opencv4/haarcascades/haarcascade_frontalface_alt.xml"
# カスケード分類器の特徴量を取得する
cascade = cv2.CascadeClassifier(cascade_path)
# 顔に表示される枠の色を指定（白色）
color = (255,255,255)
while True:
# 内蔵カメラから読み込んだキャプチャデータを取得
ret, frame = cap.read()
# モノクロで表示する
# frame = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
# 顔認識の実行
facerect = cascade.detectMultiScale(frame, scaleFactor=1.2, minNeighbors=2, minSize=(10,10))
# 顔が見つかったらcv2.rectangleで顔に白枠を表示する
if len(facerect) > 0:
for rect in facerect:
cv2.rectangle(frame, tuple(rect[0:2]), tuple(rect[0:2]+rect[2:4]), color, thickness=2)
# 表示
cv2.imshow("frame", frame)
# qキーを押すとループ終了
if cv2.waitKey(1) & 0xFF == ord('q'):
break
# 内蔵カメラを終了
cap.release()
cv2.destroyAllWindows()