Hardware: MacBook Pro with Apple M1 Max OS:
macOS Monterey 12.0.1
Install Xcode and Homebrew
1 2 3 4 sudo xcodebuild -license sudo xcode-select --install
Install Homebrew:
1 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh) "
If you would want to add the command brew after the installation is
complete:
1 2 3 echo 'eval $(/opt/homebrew/bin/brew shellenv)' >> $HOME /.zprofileeval "$(/opt/homebrew/bin/brew shellenv) " source $HOME /.zprofile
1 2 3 4 5 brew update brew -v Homebrew 3.3.7 Homebrew/homebrew-core (git revision e1567b5f249; last commit 2021-12-13)
Install Miniforge
Virtual environments are a great way to separate different
dependencies if you need different versions for different projects or if
you don’t want to change your system path and its dependencies. One of
the most popular packages to accomplish this is Anaconda, but anaconda
is bloated and doesn’t always have the right packages for m1. Instead,
we use miniforge, a community package that provides a minimalistic
Anaconda install and uses the conda-forge branch to install packages.
Conda-forge provides community packages for Anaconda which has a much
larger library of arm64 compatible packages.
1 2 brew install miniforge conda init zsh
Checking:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 conda info active environment : None shell level : 0 user config file : /Users/luohanjie/.condarc populated config files : /opt/homebrew/Caskroom/miniforge/base/.condarc /Users/luohanjie/.condarc conda version : 4.11.0 conda-build version : not installed python version : 3.9.7.final.0 virtual packages : __osx=12.0.1=0 __unix=0=0 __archspec=1=arm64 base environment : /opt/homebrew/Caskroom/miniforge/base (writable) conda av data dir : /opt/homebrew/Caskroom/miniforge/base/etc/conda conda av metadata url : None channel URLs : https://conda.anaconda.org/conda-forge/osx-arm64 https://conda.anaconda.org/conda-forge/noarch package cache : /opt/homebrew/Caskroom/miniforge/base/pkgs /Users/luohanjie/.conda/pkgs envs directories : /opt/homebrew/Caskroom/miniforge/base/envs /Users/luohanjie/.conda/envs platform : osx-arm64 user-agent : conda/4.11.0 requests/2.26.0 CPython/3.9.7 Darwin/21.1.0 OSX/12.0.1 UID:GID : 501:20 netrc file : None offline mode : False
conda常用命令 1. conda --version
#查看conda版本，验证是否安装 2. conda update --name base conda
#更新至最新版本，也会更新其它相关包 3. conda update --all #更新所有包 4.
conda update package_name #更新指定的包 5. conda create -n env_name
package_name #创建名为env_name的新环境，并在该环境下安装名为package_name
的包，可以指定新环境的版本号，例如：conda create -n python2
python=python2.7 numpy
pandas，创建了python2环境，python版本为2.7，同时还安装了numpy pandas包
6. source activate env_name #切换至env_name环境 7. source deactivate
#退出环境 8. conda info -e #显示所有已经创建的环境 9. conda create
--name new_env_name --clone old_env_name #复制old_env_name为new_env_name
10. conda remove --name env_name –-all #删除环境 11. conda list
#查看所有已经安装的包 12. conda install package_name #在当前环境中安装包
13. conda install --name env_name package_name #在指定环境中安装包 14.
conda remove -- name env_name package #删除指定环境中的包 15. conda
remove package #删除当前环境中的包 16. conda create -n tensorflow_env
tensorflow 17. conda activate tensorflow_env #conda
安装tensorflow的CPU版本 18. conda create -n tensorflow_gpuenv
tensorflow-gpu 19. conda activate tensorflow_gpuenv
#conda安装tensorflow的GPU版本 20. conda env remove -n env_name
#采用第10条的方法删除环境失败时，可采用这种方法
Disable the automatic activation of the base environment:
1 conda config --set auto_activate_base false
Next we can set up a new virtual environment called cv with python
3.9.
1 2 3 4 5 conda create --name cv python=3.9 conda activate cv python --version Python 3.9.7
Install Numpty and TensorFlow
1 2 3 4 conda install -c apple tensorflow-deps==2.7 python -m pip install tensorflow-macos==2.7 -i https://mirrors.aliyun.com/pypi/simple/ python -m pip install tensorflow-metal==0.3.0 -i https://mirrors.aliyun.com/pypi/simple/ conda install -y pandas scikit-learn jupyterlab
Check numpy version:
1 python -c "import numpy as np;print(np.__version__);np.show_config()"
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 1.19.5 blas_info: libraries = ['cblas', 'blas', 'cblas', 'blas'] library_dirs = ['/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib'] include_dirs = ['/opt/homebrew/Caskroom/miniforge/base/envs/cv/include'] language = c define_macros = [('HAVE_CBLAS', None)] blas_opt_info: define_macros = [('NO_ATLAS_INFO', 1), ('HAVE_CBLAS', None)] libraries = ['cblas', 'blas', 'cblas', 'blas'] library_dirs = ['/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib'] include_dirs = ['/opt/homebrew/Caskroom/miniforge/base/envs/cv/include'] language = c lapack_info: libraries = ['lapack', 'blas', 'lapack', 'blas'] library_dirs = ['/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib'] language = f77 lapack_opt_info: libraries = ['lapack', 'blas', 'lapack', 'blas', 'cblas', 'blas', 'cblas', 'blas'] library_dirs = ['/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib'] language = c define_macros = [('NO_ATLAS_INFO', 1), ('HAVE_CBLAS', None)] include_dirs = ['/opt/homebrew/Caskroom/miniforge/base/envs/cv/include']
NumPy dropped support for using the Accelerate BLAS and LAPACK at
version 1.20.0. According to the release notes for NumPy 1.21.1, these
bugs have been resolved and building NumPy from source using the
Accelerate framework on MacOS >= 11.3 is now possible again. How
to build NumPy from source linked to Apple Accelerate framework
Testing the environment:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 import sysimport tensorflow.kerasimport pandas as pdimport sklearn as skimport tensorflow as tfprint (f"Tensor Flow Version: {tf.__version__} " )print (f"Keras Version: {tensorflow.keras.__version__} " )print ()print (f"Python {sys.version} " )print (f"Pandas {pd.__version__} " )print (f"Scikit-Learn {sk.__version__} " )gpu = len (tf.config.list_physical_devices('GPU' ))>0 print ("GPU is" , "available" if gpu else "NOT AVAILABLE" )
1 2 3 4 5 6 7 8 Tensor Flow Version: 2.7.0 Keras Version: 2.7.0 Python 3.9.7 | packaged by conda-forge | (default, Sep 29 2021, 19:24:02) [Clang 11.1.0 ] Pandas 1.3.4 Scikit-Learn 1.0.1 GPU is available
New version
1 2 3 4 conda install -c apple tensorflow-deps pip install tensorflow-macos pip install tensorflow-metal conda install -y pandas scikit-learn jupyterlab
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 ╰─ python -c "import numpy as np;print(np.__version__);np.show_config()" 1.26.0 Build Dependencies: blas: detection method: pkgconfig found: true include directory: /opt/arm64-builds/include lib directory: /opt/arm64-builds/lib name: openblas64 openblas configuration: USE_64BITINT=1 DYNAMIC_ARCH=1 DYNAMIC_OLDER= NO_CBLAS= NO_LAPACK= NO_LAPACKE= NO_AFFINITY=1 USE_OPENMP= SANDYBRIDGE MAX_THREADS=3 pc file directory: /usr/local/lib/pkgconfig version: 0.3.23.dev lapack: detection method: pkgconfig found: true include directory: /opt/arm64-builds/include lib directory: /opt/arm64-builds/lib name: openblas64 openblas configuration: USE_64BITINT=1 DYNAMIC_ARCH=1 DYNAMIC_OLDER= NO_CBLAS= NO_LAPACK= NO_LAPACKE= NO_AFFINITY=1 USE_OPENMP= SANDYBRIDGE MAX_THREADS=3 pc file directory: /usr/local/lib/pkgconfig version: 0.3.23.dev Compilers: c: commands: cc linker: ld64 name: clang version: 14.0.0 c++: commands: c++ linker: ld64 name: clang version: 14.0.0 cython: commands: cython linker: cython name: cython version: 3.0.2 Machine Information: build: cpu: aarch64 endian: little family: aarch64 system: darwin host: cpu: aarch64 endian: little family: aarch64 system: darwin Python Information: path: /private/var/folders/76/zy5ktkns50v6gt5g8r0sf6sc0000gn/T/cibw-run-4sgjw1qw/cp310-macosx_arm64/build/venv/bin/python version: '3.10' SIMD Extensions: baseline: - NEON - NEON_FP16 - NEON_VFPV4 - ASIMD found: - ASIMDHP not found: - ASIMDFHM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>> print (f"Tensor Flow Version: {tf.__version__} " )Tensor Flow Version: 2.14 .0 >>> print (f"Keras Version: {tensorflow.keras.__version__} " )Traceback (most recent call last): File "<stdin>" , line 1 , in <module> AttributeError: module 'tensorflow.keras' has no attribute '__version__' >>> print ()>>> print (f"Python {sys.version} " )Python 3.10 .12 | packaged by conda-forge | (main, Jun 23 2023 , 22 :41 :52 ) [Clang 15.0 .7 ] >>> print (f"Pandas {pd.__version__} " )Pandas 2.1 .1 >>> print (f"Scikit-Learn {sk.__version__} " )Scikit-Learn 1.3 .1 >>> gpu = len (tf.config.list_physical_devices('GPU' ))>0 >>> print ("GPU is" , "available" if gpu else "NOT AVAILABLE" )GPU is available
Install FFmpeg
1 2 3 brew install ffmpeg@4 echo 'export PATH="/opt/homebrew/opt/ffmpeg/bin:$PATH"' >> ~/.zshrc
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ffmpeg -version ffmpeg version 4.4.1 Copyright (c) 2000-2021 the FFmpeg developers built with Apple clang version 13.0.0 (clang-1300.0.29.3) configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/4.4.1_3 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-avresample --enable-videotoolbox libavutil 56. 70.100 / 56. 70.100 libavcodec 58.134.100 / 58.134.100 libavformat 58. 76.100 / 58. 76.100 libavdevice 58. 13.100 / 58. 13.100 libavfilter 7.110.100 / 7.110.100 libavresample 4. 0. 0 / 4. 0. 0 libswscale 5. 9.100 / 5. 9.100 libswresample 3. 9.100 / 3. 9.100 libpostproc 55. 9.100 / 55. 9.100
1 2 3 4 5 6 7 8 9 10 11 12 ffmpeg@4 is keg-only, which means it was not symlinked into /opt/homebrew, because this is an alternate version of another formula. If you need to have ffmpeg@4 first in your PATH, run: echo 'export PATH="/opt/homebrew/opt/ffmpeg@4/bin:$PATH"' >> ~/.zshrc For compilers to find ffmpeg@4 you may need to set: export LDFLAGS="-L/opt/homebrew/opt/ffmpeg@4/lib" export CPPFLAGS="-I/opt/homebrew/opt/ffmpeg@4/include" For pkg-config to find ffmpeg@4 you may need to set: export PKG_CONFIG_PATH="/opt/homebrew/opt/ffmpeg@4/lib/pkgconfig"
Install QT5
1 2 brew install qt@5 echo 'export PATH="/opt/homebrew/opt/qt@5/bin:$PATH"' >> ~/.zshrc
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 We agreed to the Qt open source license for you. If this is unacceptable you should uninstall. This version of Qt on Apple Silicon does not include QtWebEngine. qt@5 is keg-only, which means it was not symlinked into /opt/homebrew, because this is an alternate version of another formula. If you need to have qt@5 first in your PATH, run: echo 'export PATH="/opt/homebrew/opt/qt@5/bin:$PATH"' >> ~/.zshrc For compilers to find qt@5 you may need to set: export LDFLAGS="-L/opt/homebrew/opt/qt@5/lib" export CPPFLAGS="-I/opt/homebrew/opt/qt@5/include" For pkg-config to find qt@5 you may need to set: export PKG_CONFIG_PATH="/opt/homebrew/opt/qt@5/lib/pkgconfig"
Install Gstreamer
1 brew install gstreamer gst-plugins-base
Install VTK
1 2 conda activate cv conda install vtk
Build OpenCV
1 brew install wget cmake gcc
Download OpenCV source files:
1 2 3 4 5 6 wget -O opencv.zip https://github.com/opencv/opencv/archive/4.5.4.zip wget -O opencv_contrib.zip https://github.com/opencv/opencv_contrib/archive/4.5.4.zip unzip opencv.zip unzip opencv_contrib.zip cd opencv-4.5.4mkdir build && cd build
Check PYTHON3_EXECUTABLE location:
1 2 3 4 5 6 conda info -e base /opt/homebrew/Caskroom/miniforge/base cv * /opt/homebrew/Caskroom/miniforge/base/envs/cv
1 2 which python3/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3
so we get:
1 2 3 4 5 -D PYTHON3_LIBRARY=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.9.dylib \ -D PYTHON3_INCLUDE_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/include/python3.9 \ -D PYTHON3_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON_DEFAULT_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON3_PACKAGES_PATH=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages \
cmake:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D OPENCV_EXTRA_MODULES_PATH=/Users/luohanjie/Softwares/opencv_contrib-4.5.4/modules \ -D PYTHON3_LIBRARY=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.9.dylib \ -D PYTHON3_INCLUDE_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/include/python3.9 \ -D PYTHON3_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON_DEFAULT_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON3_PACKAGES_PATH=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=ON \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_OPENJPEG=ON \ -D WITH_IPP=OFF \ -D WITH_FFMPEG=ON \ -D WITH_GSTREAMER=ON \ -D WITH_OPENGL=ON \ -D WITH_VTK=ON \ -D VTK_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/cmake/vtk-9.1 \ -D WITH_QT=ON \ -D Qt5_DIR=$(brew --prefix qt5)/lib/cmake/Qt5 \ -D BUILD_opencv_java=OFF ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 -- -- General configuration for OpenCV 4.5.4 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib-4.5.4/modules -- Version control (extra): unknown -- -- Platform: -- Timestamp: 2022-08-30T02:00:42Z -- Host: Darwin 21.6.0 arm64 -- CMake: 3.23.2 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: YES -- C++ standard: 11 -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 13.1.6.13160021) -- C++ flags (Release): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/OpenGL.framework -- 3rdparty dependencies: -- -- OpenCV modules: -- To be built: alphamat aruco barcode bgsegm bioinspired calib3d ccalib core datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab viz wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: java world -- Disabled by dependency: - -- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv hdf julia matlab ovis python2 -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: QT5 -- QT: YES (ver 5.15.5 ) -- QT OpenGL support: YES (Qt5::OpenGL 5.15.5) -- Cocoa: YES -- OpenGL support: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/OpenGL.framework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/OpenGL.framework) -- VTK support: YES (ver 9.1.0) -- -- Media I/O: -- ZLib: zlib (ver 1.2.11) -- JPEG: build-libjpeg-turbo (ver 2.1.0-62) -- WEBP: build (ver encoder: 0x020f) -- PNG: libpng (ver 1.6.37) -- TIFF: libtiff (ver 42 / 4.2.0) -- JPEG 2000: build (ver 2.4.0) -- OpenEXR: build (ver 2.3.0) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- DC1394: NO -- FFMPEG: YES -- avcodec: YES (58.134.100) -- avformat: YES (58.76.100) -- avutil: YES (56.70.100) -- swscale: YES (5.9.100) -- avresample: YES (4.0.0) -- GStreamer: YES (1.20.3) -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.5.1) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python 3: -- Interpreter: /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 (ver 3.9.7) -- Libraries: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.9.dylib (ver 3.9.7) -- numpy: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages/numpy/core/include (ver 1.19.5) -- install path: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages/cv2/python-3.9 -- -- Python (for build): /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.12) -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /usr/local -- ----------------------------------------------------------------- -- -- Configuring done -- Generating done -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.5.4/build_mac
1 2 make -j10 sudo make install
如果由于FFMPEG版本问题发生错误（OpenCV需要FFMPEG4版本），则通过下面去解决：
1 2 brew unlink ffmpeg brew link ffmpeg@4
Sym-link OpenCV 4 on macOS to virtual environment site-packages:
1 2 3 4 mdfind cv2.cpython /Users/luohanjie/Softwares/opencv-4.5.4/build/lib/python3/cv2.cpython-39-darwin.so /usr/local/lib/python3.9/site-packages/cv2/python-3.9/cv2.cpython-39-darwin.so ...
1 2 3 4 5 conda info -e base /opt/homebrew/Caskroom/miniforge/base cv * /opt/homebrew/Caskroom/miniforge/base/envs/cv
1 2 cd /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packagesln -s /Users/luohanjie/Softwares/opencv-4.5.4/build/lib/python3/cv2.cpython-39-darwin.so cv2.so
And test:
1 2 3 4 conda activate cv python -c "import cv2;print(cv2.__version__);" '4.5.4'
OpenGL
Oh My Zsh
Check if using zsh:
Install Oh My Zsh:
1 sh -c "$(wget -O- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh) "
Install the Powerlevel10k Theme:
1 git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME /.oh-my-zsh/custom} /themes/powerlevel10k
Set ZSH_THEME="powerlevel10k/powerlevel10k" in
~/.zshrc.
Install Nerd Fonts:
1 2 brew tap homebrew/cask-fonts brew install --cask font-hack-nerd-font
Open Terminal → Preferences → Profiles → Text, click Change under
Font and select Hack family.
Restart Zsh. Type p10k configure if the configuration
wizard doesn't start automatically.
Change settings for vscode
Open Command Pallete (Short Cut: F1), type settings and
select Preferences: Open Settings (JSON):
1 "terminal.integrated.fontFamily": "Hack Nerd Font"
Install matplotlib
1 2 conda activate cv conda install matplotlib
c#
1 2 brew install --cask dotnet-sdk brew install --cask mono-mdk
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 dotnet --version 6.0.401 mono --version Mono JIT compiler version 6.12.0.182 (2020-02/6051b710727 Tue Jun 14 15:01:21 EDT 2022) Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com TLS: SIGSEGV: altstack Notification: kqueue Architecture: amd64 Disabled: none Misc: softdebug Interpreter: yes LLVM: yes(610) Suspend: hybrid GC: sgen (concurrent by default)
1 2 which mono /Library/Frameworks/Mono.framework/Versions/Current/Commands/mono
Install C# extension for Visual Studio Code(There may be
some issues in 1.25.2, downgrade to 1.25.0 will fix the issue).
Go to File » Preferences » Settings in VS Code, set
OmniSharp: Mono Path to the output of
which mono, then disable
OmniSharp: Use Modern Net.
如果运行Opencv程序时出现"ibpng warning: Application built with
libpng-1.4.12 but running with 1.6.37"错误，可能是由于Mono造成的：
Mono.framework causes CMake to produce an incorrect build due to
libpng and libjpeg.
CMake has this funny parameter called CMAKE_FIND_FRAMEWORK which is
set by default to FIRST. This means that CMake will first look for files
first in all framework directories, and only then in regular include
directories. Funnily enough Mono.framework contains the headers for
libjpeg and libpng. So, CMake finds the headers in Mono, but the library
in the regular install location, e.g. /usr/local/lib and therefore a
version mismatch happens.
Mono is a known menace (for some time brew doctor warned if Mono is
installed that builds may fail). You can see this behavior if you create
a CMakeLists.txt file with the single line find_package(JPEG), run cmake
. and take a look at the paths in the generated CMakeCache.txt file.
The fix that definitively worked for me was to check out the project
manually, add set(CMAKE_FIND_FRAMEWORK LAST) to CMakeLists.txt before
the find_package calls and then run luarocks make. This way CMake found
the headers in the right folder.
解决方法：先build opencv，然后再安装mono。
Build Android OpenCV
1 brew install openjdk@11 ant
For the system Java wrappers to find this JDK, symlink it with sudo
ln -sfn /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk
/Library/Java/JavaVirtualMachines/openjdk-11.jdk
openjdk@11 is keg-only, which means it was not symlinked into
/opt/homebrew, because this is an alternate version of another
formula.
If you need to have openjdk@11 first in your PATH, run: echo 'export
PATH="/opt/homebrew/opt/openjdk@11/bin:$PATH"' >> ~/.zshrc
For compilers to find openjdk@11 you may need to set: export
CPPFLAGS="-I/opt/homebrew/opt/openjdk@11/include"
1 2 3 echo 'export PATH="/opt/homebrew/opt/openjdk@11/bin:$PATH"' >> ~/.zshrc echo 'export JAVA_HOME=/opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home' >> ~/.zshrc source ~/.zshrc
1 2 3 4 5 java -version openjdk version "11.0.15" 2022-04-19 OpenJDK Runtime Environment Homebrew (build 11.0.15+0) OpenJDK 64-Bit Server VM Homebrew (build 11.0.15+0, mixed mode)
Android Gradle 插件版本所需的 Gradle
版本：https://developer.android.google.cn/studio/releases/gradle-plugin
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 cd $OPENCV_SRC mkdir build cd build export ANDROID_HOME=/Users/luohanjie/Library/Android/sdk cmake -D CMAKE_TOOLCHAIN_FILE="/Users/luohanjie/Library/Android/sdk/ndk/24.0.8215888/build/cmake/android.toolchain.cmake" \ -D ANDROID_NDK="/Users/luohanjie/Library/Android/sdk/ndk/24.0.8215888" \ -D ANDROID_SDK="/Users/luohanjie/Library/Android/sdk" \ -D ANDROID_SDK_TOOLS="/Users/luohanjie/Library/Android/sdk/build-tools/33.0.0" \ -D ANDROID_ABI="arm64-v8a" \ -D ANDROID_STL=c++_shared \ -D ANDROID_NATIVE_API_LEVEL=android-29 \ -D ANDROID_PLATFORM=27 \ -D CMAKE_BUILD_TYPE=Release \ -D ANDROID_ARM_NEON=TRUE \ -D BUILD_TESTS=OFF \ -D BUILD_PERF_TESTS=OFF \ -D BUILD_ANDROID_EXAMPLES=OFF \ -D BUILD_ANDROID_PROJECTS=ON \ -D INSTALL_ANDROID_EXAMPLES='OFF' \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=OFF \ -D BUILD_DOCS=OFF \ -D BUILD_JAVA=ON \ -D BUILD_FAT_JAVA_LIB=ON \ -D ANDROID_PROJECTS_BUILD_TYPE='GRADLE' \ -D ANDROID_GRADLE_PLUGIN_VERSION='7.2.1' \ -D GRADLE_VERSION='7.5' \ -D ANT_EXECUTABLE=/opt/homebrew/bin/ant \ -D JAVA_INCLUDE_PATH=/opt/homebrew/opt/openjdk/include \ -D OPENCV_ENABLE_NONFREE=ON \ -D OPENCV_EXTRA_MODULES_PATH="/Users/luohanjie/Softwares/opencv_contrib-4.5.4/modules" ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 -- General configuration for OpenCV 4.5.4 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib-4.5.4/modules -- Version control (extra): unknown -- -- Platform: -- Timestamp: 2022-07-15T04:50:33Z -- Host: Darwin 21.5.0 arm64 -- Target: Android 27 aarch64 -- CMake: 3.23.2 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: Release -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: NO -- C++ standard: 11 -- C++ Compiler: /Users/luohanjie/Library/Android/sdk/ndk/24.0.8215888/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ (ver 14.0.1) -- C++ flags (Release): -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fexceptions -frtti -stdlib=libc++ -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -Qunused-arguments -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fexceptions -frtti -stdlib=libc++ -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -Qunused-arguments -fvisibility=hidden -fvisibility-inlines-hidden -g -fno-limit-debug-info -O0 -DDEBUG -D_DEBUG -- C Compiler: /Users/luohanjie/Library/Android/sdk/ndk/24.0.8215888/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -- C flags (Release): -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fexceptions -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -Qunused-arguments -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fexceptions -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -Qunused-arguments -fvisibility=hidden -fvisibility-inlines-hidden -g -fno-limit-debug-info -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,--build-id=sha1 -Wl,--no-rosegment -Wl,--fatal-warnings -Qunused-arguments -Wl,--no-undefined -Wl,--as-needed -- Linker flags (Debug): -Wl,--build-id=sha1 -Wl,--no-rosegment -Wl,--fatal-warnings -Qunused-arguments -Wl,--no-undefined -Wl,--as-needed -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: z dl m log -- 3rdparty dependencies: libcpufeatures libprotobuf ade ittnotify libjpeg-turbo libwebp libpng libtiff libopenjp2 IlmImf quirc tegra_hal -- -- OpenCV modules: -- To be built: aruco barcode bgsegm bioinspired calib3d ccalib core datasets dnn dnn_objdetect dnn_superres dpm face features2d flann fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform java line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot quality rapid reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking video videoio videostab wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: world -- Disabled by dependency: - -- Unavailable: alphamat cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv freetype hdf julia matlab ovis python2 python3 sfm ts viz -- Applications: - -- Documentation: NO -- Non-free algorithms: YES -- -- Android NDK: /Users/luohanjie/Library/Android/sdk/ndk/24.0.8215888 (ver 24.0.8215888) -- Android ABI: arm64-v8a -- STL type: c++_shared -- Native API level: 27 -- Android SDK: /Users/luohanjie/Library/Android/sdk (tools: 33.0.0 build tools: 33.0.0) -- -- GUI: NONE -- -- Media I/O: -- ZLib: z (ver 1.2.11) -- JPEG: build-libjpeg-turbo (ver 2.1.0-62) -- WEBP: build (ver encoder: 0x020f) -- PNG: build (ver 1.6.37) -- TIFF: build (ver 42 - 4.2.0) -- JPEG 2000: build (ver 2.4.0) -- OpenEXR: build (ver 2.3.0) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- -- Parallel framework: pthreads -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.5.1) -- -- Python (for build): /opt/homebrew/bin/python3 -- -- Java: export all functions -- ant: /opt/homebrew/bin/ant (ver ) -- Java wrappers: YES -- Java tests: NO -- -- Install to: /Users/luohanjie/Softwares/opencv-4.5.4/build_android/install -- ----------------------------------------------------------------- -- -- Configuring done -- Generating done -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.5.4/build_android
Eigen
安装完成后，eigen文件夹位于/opt/homebrew/Cellar/eigen/3.4.0_1文件夹内，并非系统文件夹。
1 2 3 4 brew link --overwrite eigen To relink, run: brew unlink eigen && brew link eigen
运行后，会在
系统文件夹/usr/local/include文件夹下创建一个文件夹链接(名为eigen3)指向上面的真实eigen文件夹。
Python
1 2 3 4 5 6 7 8 9 10 11 which python3 /opt/homebrew/bin/python3 which python python not found echo "alias python=python3" >> ~/.zshrc source ~/.zshrc which python python: aliased to python3
Build OpenCV 4.6.0 with
FFmpeg 5.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 brew link zlib brew upgrade ffmpeg ffmpeg -version ffmpeg version 5.1.2 Copyright (c) 2000-2022 the FFmpeg developers built with Apple clang version 14.0.0 (clang-1400.0.29.102) configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/5.1.2 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-neon libavutil 57. 28.100 / 57. 28.100 libavcodec 59. 37.100 / 59. 37.100 libavformat 59. 27.100 / 59. 27.100 libavdevice 59. 7.100 / 59. 7.100 libavfilter 8. 44.100 / 8. 44.100 libswscale 6. 7.100 / 6. 7.100 libswresample 4. 7.100 / 4. 7.100 libpostproc 56. 6.100 / 56. 6.100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D OPENCV_EXTRA_MODULES_PATH=/Users/luohanjie/Softwares/opencv_contrib/modules \ -D PYTHON3_LIBRARY=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.9.dylib \ -D PYTHON3_INCLUDE_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/include/python3.9 \ -D PYTHON3_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON_DEFAULT_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON3_PACKAGES_PATH=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=ON \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_OPENJPEG=ON \ -D WITH_IPP=OFF \ -D WITH_FFMPEG=ON \ -D WITH_GSTREAMER=ON \ -D WITH_OPENGL=ON \ -D WITH_VTK=ON \ -D VTK_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/cmake/vtk-9.1 \ -D WITH_QT=ON \ -D Qt5_DIR=$(brew --prefix qt5)/lib/cmake/Qt5 \ -D BUILD_opencv_java=OFF \ -D BUILD_ZLIB=OFF ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 -- General configuration for OpenCV 4.6.0 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib/modules -- Version control (extra): 9d84eae -- -- Platform: -- Timestamp: 2022-11-02T10:18:17Z -- Host: Darwin 21.6.0 arm64 -- CMake: 3.24.2 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: YES -- C++ standard: 11 -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 14.0.0.14000029) -- C++ flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: -- 3rdparty dependencies: -- -- OpenCV modules: -- To be built: alphamat aruco barcode bgsegm bioinspired calib3d ccalib core cvv datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab viz wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: java world -- Disabled by dependency: - -- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev hdf julia matlab ovis python2 -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: QT5 -- QT: YES (ver 5.15.5 ) -- QT OpenGL support: YES (Qt5::OpenGL 5.15.5) -- Cocoa: YES -- OpenGL support: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.0.sdk/System/Library/Frameworks/OpenGL.framework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.0.sdk/System/Library/Frameworks/OpenGL.framework) -- VTK support: YES (ver 9.1.0) -- -- Media I/O: -- ZLib: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.0.sdk/usr/lib/libz.tbd (ver 1.2.11) -- JPEG: build-libjpeg-turbo (ver 2.1.2-62) -- WEBP: build (ver encoder: 0x020f) -- PNG: libpng (ver 1.6.37) -- TIFF: libtiff (ver 42 / 4.2.0) -- JPEG 2000: build (ver 2.4.0) -- OpenEXR: OpenEXR::OpenEXR (ver 3.1.5) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- DC1394: NO -- FFMPEG: YES -- avcodec: YES (59.37.100) -- avformat: YES (59.27.100) -- avutil: YES (57.28.100) -- swscale: YES (6.7.100) -- avresample: NO -- GStreamer: YES (1.20.3) -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.0.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.19.1) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python 3: -- Interpreter: /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 (ver 3.9.13) -- Libraries: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.9.dylib (ver 3.9.13) -- numpy: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages/numpy/core/include (ver 1.19.5) -- install path: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages/cv2/python-3.9 -- -- Python (for build): /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.12) -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /usr/local -- ----------------------------------------------------------------- -- -- Configuring done -- Generating done -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.6.0/build_mac
1 2 make j-20 sudo make install
注意opencv_contrib的4.6.0tag版本可能会存在ceres的问题 ，改用主分支解决。
BUILD_ZLIB可能会存在问题 ，-D BUILD_ZLIB=OFF解决。
FFmpeg 5.1导致videoio的问题 ，在modules/videoio/src/ffmpeg_codecs.hpp中添加#include <libavcodec/version.h>解决。
OpenCV 3.4.15
注意删掉opencv_contrib/modules目录下与opencv/modules同名字的文件夹。删掉opencv_contrib/modules中alphamat，quality，intensity_transform，xphoto，sfm，cvv，tracking，libmv_light，mcc，xfeatures2d，rgbd，ximgproc，freetype，aruco，barcode，wechat_qrcode文件夹。
opencv/CMakeLists.txt中添加set (CMAKE_CXX_STANDARD 11)。
opencv/modules/core/include/opencv2/core/cvdef.h添加：
1 2 3 4 5 6 7 8 #ifndef CV_CONSTEXPR # if __cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1900/*MSVS 2015*/) # define CV_CONSTEXPR constexpr # endif #endif #ifndef CV_CONSTEXPR # define CV_CONSTEXPR #endif
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D ENABLE_CXX=1 \ -D CMAKE_INSTALL_PREFIX=/Users/luohanjie/Softwares/opencv-3.4.19/build_mac/install \ -D OPENCV_EXTRA_MODULES_PATH=/Users/luohanjie/Softwares/opencv_contrib/modules \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=OFF \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_OPENJPEG=ON \ -D BUILD_PNG=ON \ -D WITH_IPP=OFF \ -D WITH_FFMPEG=OFF \ -D WITH_GSTREAMER=ON \ -D WITH_OPENGL=ON \ -D WITH_VTK=ON \ -D VTK_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/tf/lib/cmake/vtk-9.1 \ -D WITH_QT=ON \ -D Qt5_DIR=$(brew --prefix qt5)/lib/cmake/Qt5 \ -D BUILD_opencv_java=OFF \ -D BUILD_ZLIB=OFF ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 -- General configuration for OpenCV 3.4.15 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib/modules -- Version control (extra): 4.7.0-31-g853144ef-dirty -- -- Platform: -- Timestamp: 2023-04-14T01:54:22Z -- Host: Darwin 21.6.0 arm64 -- CMake: 3.24.2 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: YES -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 14.0.0.14000029) -- C++ flags (Release): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/OpenGL.framework -- 3rdparty dependencies: -- -- OpenCV modules: -- To be built: alphamat aruco barcode bgsegm bioinspired calib3d ccalib core datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot quality rapid reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: java world -- Disabled by dependency: - -- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv hdf julia matlab ovis python2 python3 viz -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: -- QT: YES (ver 5.15.8) -- QT OpenGL support: YES (Qt5::OpenGL 5.15.8) -- Cocoa: YES -- OpenGL support: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/OpenGL.framework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/OpenGL.framework) -- VTK support: NO -- -- Media I/O: -- ZLib: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/usr/lib/libz.tbd (ver 1.2.11) -- JPEG: build-libjpeg-turbo (ver 2.1.0-62) -- WEBP: build (ver encoder: 0x020f) -- PNG: libpng (ver 1.6.37) -- TIFF: libtiff (ver 42 / 4.2.0) -- JPEG 2000: build (ver 1.900.1) -- OpenEXR: build (ver 2.3.0) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- -- Video I/O: -- DC1394: NO -- GStreamer: YES -- base: YES (ver 1.22.0) -- video: YES (ver 1.22.0) -- app: YES (ver 1.22.0) -- riff: YES (ver 1.22.0) -- pbutils: YES (ver 1.22.0) -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.5.1) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python (for build): /opt/homebrew/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.12) -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /usr/local -- ----------------------------------------------------------------- -- -- Configuring done -- Generating done -- Build files have been written to: /Users/luohanjie/Softwares/opencv-3.4.15/build_mac
OpenCV 4.7.0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D OPENCV_EXTRA_MODULES_PATH=/Users/luohanjie/Softwares/opencv_contrib/modules \ -D PYTHON3_LIBRARY=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.9.dylib \ -D PYTHON3_INCLUDE_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/include/python3.9 \ -D PYTHON3_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON_DEFAULT_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON3_PACKAGES_PATH=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=ON \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_OPENJPEG=ON \ -D BUILD_PNG=ON \ -D WITH_IPP=OFF \ -D WITH_FFMPEG=ON \ -D WITH_GSTREAMER=ON \ -D WITH_OPENGL=ON \ -D WITH_VTK=ON \ -D WITH_CAROTENE=ON \ -D VTK_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/cmake/vtk-9.1 \ -D WITH_QT=ON \ -D Qt5_DIR=$(brew --prefix qt5)/lib/cmake/Qt5 \ -D BUILD_opencv_java=OFF \ -D BUILD_ZLIB=OFF ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 -- -- General configuration for OpenCV 4.7.0 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib/modules -- Version control (extra): 4.7.0 -- -- Platform: -- Timestamp: 2023-02-10T05:10:10Z -- Host: Darwin 21.6.0 arm64 -- CMake: 3.24.2 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: YES -- C++ standard: 11 -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 14.0.0.14000029) -- C++ flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: -- 3rdparty dependencies: -- -- OpenCV modules: -- To be built: alphamat aruco barcode bgsegm bioinspired calib3d ccalib core cvv datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab viz wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: java world -- Disabled by dependency: - -- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev hdf julia matlab ovis python2 -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: QT5 -- QT: YES (ver 5.15.8 ) -- QT OpenGL support: YES (Qt5::OpenGL 5.15.8) -- Cocoa: YES -- OpenGL support: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/OpenGL.framework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/OpenGL.framework) -- VTK support: YES (ver 9.1.0) -- -- Media I/O: -- ZLib: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/usr/lib/libz.tbd (ver 1.2.11) -- JPEG: build-libjpeg-turbo (ver 2.1.3-62) -- SIMD Support Request: YES -- SIMD Support: YES -- WEBP: build (ver encoder: 0x020f) -- PNG: libpng (ver 1.6.37) -- TIFF: libtiff (ver 42 / 4.2.0) -- JPEG 2000: build (ver 2.4.0) -- OpenEXR: OpenEXR::OpenEXR (ver 3.1.5) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- DC1394: NO -- FFMPEG: YES -- avcodec: YES (59.37.100) -- avformat: YES (59.27.100) -- avutil: YES (57.28.100) -- swscale: YES (6.7.100) -- avresample: NO -- GStreamer: YES (1.22.0) -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.19.1) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python 3: -- Interpreter: /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 (ver 3.9.13) -- Libraries: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.9.dylib (ver 3.9.13) -- numpy: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages/numpy/core/include (ver 1.23.5) -- install path: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.9/site-packages/cv2/python-3.9 -- -- Python (for build): /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.12) -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /usr/local -- ----------------------------------------------------------------- -- -- Configuring done -- Generating done -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.7.0/build_mac
Build Android OpenCV
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 mkdir android_build cd android_build export ANDROID_HOME=/Users/luohanjie/Library/Android/sdk cmake -D ANDROID_NDK="${ANDROID_HOME}/ndk/25.1.8937393" \ -D CMAKE_TOOLCHAIN_FILE="${ANDROID_HOME}/ndk/25.1.8937393/build/cmake/android.toolchain.cmake" \ -D ANDROID_SDK="${ANDROID_HOME}" \ -D ANDROID_SDK_TOOLS="${ANDROID_HOME}/build-tools/33.0.0" \ -D ANDROID_ABI="arm64-v8a" \ -D ANDROID_STL=c++_shared \ -D ANDROID_NATIVE_API_LEVEL=android-29 \ -D ANDROID_PLATFORM=29 \ -D CMAKE_BUILD_TYPE=Release \ -D ANDROID_ARM_NEON=TRUE \ -D BUILD_TESTS=OFF \ -D BUILD_PERF_TESTS=OFF \ -D BUILD_ANDROID_EXAMPLES=OFF \ -D BUILD_ANDROID_PROJECTS=OFF \ -D INSTALL_ANDROID_EXAMPLES='OFF' \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=OFF \ -D BUILD_DOCS=OFF \ -D BUILD_JAVA=OFF \ -D BUILD_FAT_JAVA_LIB=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D OPENCV_EXTRA_MODULES_PATH=/Users/luohanjie/Softwares/opencv_contrib/modules \ -D BUILD_SHARED_LIBS=ON ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 -- General configuration for OpenCV 4.7.0 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib/modules -- Version control (extra): 4.7.0 -- -- Platform: -- Timestamp: 2023-03-30T09:18:13Z -- Host: Darwin 21.6.0 arm64 -- Target: Android 1 aarch64 -- CMake: 3.24.2 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: Release -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: YES -- C++ standard: 11 -- C++ Compiler: /Users/luohanjie/Library/Android/sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang++ (ver 14.0.6) -- C++ flags (Release): -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -Qunused-arguments -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -Qunused-arguments -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -fno-limit-debug-info -O0 -DDEBUG -D_DEBUG -- C Compiler: /Users/luohanjie/Library/Android/sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/darwin-x86_64/bin/clang -- C flags (Release): -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -Qunused-arguments -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -Qunused-arguments -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -fno-limit-debug-info -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,--build-id=sha1 -Wl,--no-rosegment -Wl,--fatal-warnings -Wl,--gc-sections -Wl,--no-undefined -Qunused-arguments -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined -- Linker flags (Debug): -Wl,--build-id=sha1 -Wl,--no-rosegment -Wl,--fatal-warnings -Wl,--gc-sections -Wl,--no-undefined -Qunused-arguments -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: dl m log -- 3rdparty dependencies: -- -- OpenCV modules: -- To be built: aruco barcode bgsegm bioinspired calib3d ccalib core datasets dnn dnn_objdetect dnn_superres dpm face features2d flann fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot quality rapid reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking video videoio videostab wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: world -- Disabled by dependency: - -- Unavailable: alphamat cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv freetype hdf java julia matlab ovis python2 python3 sfm ts viz -- Applications: - -- Documentation: NO -- Non-free algorithms: YES -- -- Android NDK: /Users/luohanjie/Library/Android/sdk/ndk/25.1.8937393 (ver 25.1.8937393) -- Android ABI: arm64-v8a -- NDK toolchain: aarch64-linux-android-clang -- STL type: c++_shared -- Native API level: 29 -- Android SDK: not used, projects are not built -- -- GUI: NONE -- -- Media I/O: -- ZLib: z (ver 1.2.12) -- JPEG: build-libjpeg-turbo (ver 2.1.3-62) -- SIMD Support Request: YES -- SIMD Support: YES -- WEBP: build (ver encoder: 0x020f) -- PNG: build (ver 1.6.37) -- TIFF: build (ver 42 - 4.2.0) -- JPEG 2000: build (ver 2.4.0) -- OpenEXR: build (ver 2.3.0) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- -- Parallel framework: pthreads -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.19.1) -- -- Python (for build): /opt/homebrew/bin/python3 -- -- Install to: /Users/luohanjie/Softwares/opencv-4.7.0/build_android/install -- ----------------------------------------------------------------- -- -- Configuring done -- Generating done -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.7.0/build_android
重新配置一个Python3.10的环境
1 2 3 4 5 6 7 8 conda create --name tf python=3.10 conda activate tf python --version Python 3.10.9 pip --version pip 23.0.1 from /opt/homebrew/Caskroom/miniforge/base/envs/tf/lib/python3.10/site-packages/pip (python 3.10)
Install Numpty and
TensorFlow 2.10
1 2 3 4 conda install -c apple tensorflow-deps==2.10 python -m pip install tensorflow-macos==2.10 -i https://mirrors.aliyun.com/pypi/simple/ python -m pip install tensorflow-metal==0.6.0 -i https://mirrors.aliyun.com/pypi/simple/ conda install -y pandas scikit-learn jupyterlab
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Python 3.10 .9 | packaged by conda-forge | (main, Feb 2 2023 , 20 :26 :08) [Clang 14.0 .6 ] on darwin Type "help" , "copyright" , "credits" or "license" for more information.>>> import sys>>> >>> import tensorflow.keras>>> import pandas as pd>>> import sklearn as sk>>> import tensorflow as tf>>> >>> print (f"Tensor Flow Version: {tf.__version__} " )Tensor Flow Version: 2.10 .0 >>> print (f"Keras Version: {tensorflow.keras.__version__} " )Keras Version: 2.10 .0 >>> print ()>>> print (f"Python {sys.version} " )Python 3.10 .9 | packaged by conda-forge | (main, Feb 2 2023 , 20 :26 :08) [Clang 14.0 .6 ] >>> print (f"Pandas {pd.__version__} " )Pandas 1.5 .3 >>> print (f"Scikit-Learn {sk.__version__} " )Scikit-Learn 1.2 .2 >>> gpu = len (tf.config.list_physical_devices('GPU' ))>0 >>> print ("GPU is" , "available" if gpu else "NOT AVAILABLE" )GPU is available >>>
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 from __future__ import print_functionimport tensorflow as tffrom tensorflow import kerasfrom tensorflow.keras import backend as Kfrom tensorflow.keras.datasets import mnistfrom tensorflow.keras.layers import Conv2D, MaxPooling2Dfrom tensorflow.keras.layers import Dense, Dropout, Flattenfrom tensorflow.keras.models import Sequentialfrom tensorflow.python.keras.utils.np_utils import to_categoricalbatch_size = 128 num_classes = 10 epochs = 12 img_rows, img_cols = 28 , 28 (x_train, y_train), (x_test, y_test) = mnist.load_data() if K.image_data_format() == 'channels_first' : x_train = x_train.reshape(x_train.shape[0 ], 1 , img_rows, img_cols) x_test = x_test.reshape( x_test.shape[0 ], 1 , img_rows, img_cols) input_shape = (1 , img_rows, img_cols) else : x_train = x_train.reshape(x_train.shape[0 ], img_rows, img_cols, 1 ) x_test = x_test.reshape( x_test.shape[0 ], img_rows, img_cols, 1 ) input_shape = (img_rows, img_cols, 1 ) x_train = x_train.astype('float32' ) x_test = x_test.astype('float32' ) x_train /= 255 x_test /= 255 print ('x_train shape:' , x_train.shape)print (x_train.shape[0 ], 'train samples' )print (x_test.shape[0 ], 'test samples' )y_train = to_categorical(y_train, num_classes) y_test = to_categorical(y_test, num_classes) model = Sequential() model.add(Conv2D(32 , kernel_size=(3 , 3 ), activation='relu' , input_shape=input_shape)) model.add(Conv2D(64 , (3 , 3 ), activation='relu' )) model.add(MaxPooling2D(pool_size=(2 , 2 ))) model.add(Dropout(0.25 )) model.add(Flatten()) model.add(Dense(128 , activation='relu' )) model.add(Dropout(0.5 )) model.add(Dense(num_classes, activation='softmax' )) model.compile (loss=keras.losses.categorical_crossentropy, optimizer='rmsprop' , metrics=['accuracy' ]) model.fit(x_train, y_train, batch_size=batch_size, epochs=epochs, verbose=1 , validation_data=(x_test, y_test)) score = model.evaluate(x_test, y_test, verbose=0 ) print ('Test loss:' , score[0 ])print ('Test accuracy:' , score[1 ])
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Downloading data from https://storage.googleapis.com/tensorflow/tf-keras-datasets/mnist.npz 11490434/11490434 [==============================] - 2s 0us/step x_train shape: (60000, 28, 28, 1) 60000 train samples 10000 test samples Metal device set to: Apple M1 Max systemMemory: 32.00 GB maxCacheSize: 10.67 GB 2023-03-13 18:18:36.941932: I tensorflow/core/common_runtime/pluggable_device/pluggable_device_factory.cc:306] Could not identify NUMA node of platform GPU ID 0, defaulting to 0. Your kernel may not have been built with NUMA support. 2023-03-13 18:18:36.942055: I tensorflow/core/common_runtime/pluggable_device/pluggable_device_factory.cc:272] Created TensorFlow device (/job:localhost/replica:0/task:0/device:GPU:0 with 0 MB memory) -> physical PluggableDevice (device: 0, name: METAL, pci bus id: <undefined>) 2023-03-13 18:18:37.214532: W tensorflow/core/platform/profile_utils/cpu_utils.cc:128] Failed to get CPU frequency: 0 Hz Epoch 1/12 2023-03-13 18:18:37.452601: I tensorflow/core/grappler/optimizers/custom_graph_optimizer_registry.cc:114] Plugin optimizer for device_type GPU is enabled. 469/469 [==============================] - ETA: 0s - loss: 0.2049 - accuracy: 0.93892023-03-13 18:18:44.950883: I tensorflow/core/grappler/optimizers/custom_graph_optimizer_registry.cc:114] Plugin optimizer for device_type GPU is enabled. 469/469 [==============================] - 8s 12ms/step - loss: 0.2049 - accuracy: 0.9389 - val_loss: 0.0498 - val_accuracy: 0.9846 Epoch 2/12 469/469 [==============================] - 5s 11ms/step - loss: 0.0689 - accuracy: 0.9789 - val_loss: 0.0381 - val_accuracy: 0.9870 Epoch 3/12 469/469 [==============================] - 6s 12ms/step - loss: 0.0507 - accuracy: 0.9846 - val_loss: 0.0326 - val_accuracy: 0.9890 Epoch 4/12 469/469 [==============================] - 5s 12ms/step - loss: 0.0420 - accuracy: 0.9873 - val_loss: 0.0286 - val_accuracy: 0.9911 Epoch 5/12 469/469 [==============================] - 5s 12ms/step - loss: 0.0362 - accuracy: 0.9887 - val_loss: 0.0275 - val_accuracy: 0.9911 Epoch 6/12 469/469 [==============================] - 5s 11ms/step - loss: 0.0333 - accuracy: 0.9902 - val_loss: 0.0309 - val_accuracy: 0.9904 Epoch 7/12 469/469 [==============================] - 5s 11ms/step - loss: 0.0301 - accuracy: 0.9911 - val_loss: 0.0292 - val_accuracy: 0.9910 Epoch 8/12 469/469 [==============================] - 5s 12ms/step - loss: 0.0273 - accuracy: 0.9919 - val_loss: 0.0335 - val_accuracy: 0.9905 Epoch 9/12 469/469 [==============================] - 5s 11ms/step - loss: 0.0264 - accuracy: 0.9922 - val_loss: 0.0365 - val_accuracy: 0.9895 Epoch 10/12 469/469 [==============================] - 5s 11ms/step - loss: 0.0249 - accuracy: 0.9926 - val_loss: 0.0302 - val_accuracy: 0.9910 Epoch 11/12 469/469 [==============================] - 6s 12ms/step - loss: 0.0243 - accuracy: 0.9928 - val_loss: 0.0328 - val_accuracy: 0.9903 Epoch 12/12 469/469 [==============================] - 5s 12ms/step - loss: 0.0228 - accuracy: 0.9929 - val_loss: 0.0313 - val_accuracy: 0.9906 Test loss: 0.031274374574422836 Test accuracy: 0.990600049495697
其他库
1 2 conda install pytorch torchvision torchaudio -c pytorch conda install vtk matplotlib
Build OpenCV 4.7.0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D OPENCV_EXTRA_MODULES_PATH=/Users/luohanjie/Softwares/opencv_contrib/modules \ -D PYTHON3_LIBRARY=/opt/homebrew/Caskroom/miniforge/base/envs/tf/lib/libpython3.10.dylib \ -D PYTHON3_INCLUDE_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/tf/include/python3.10 \ -D PYTHON3_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/tf/bin/python3 \ -D PYTHON_DEFAULT_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/tf/bin/python3 \ -D PYTHON3_PACKAGES_PATH=/opt/homebrew/Caskroom/miniforge/base/envs/tf/lib/python3.10/site-packages \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=ON \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_OPENJPEG=ON \ -D BUILD_PNG=ON \ -D WITH_IPP=OFF \ -D WITH_FFMPEG=ON \ -D WITH_GSTREAMER=ON \ -D WITH_OPENGL=ON \ -D WITH_VTK=ON \ -D WITH_QT=ON \ -D Qt5_DIR=$(brew --prefix qt5)/lib/cmake/Qt5 \ -D BUILD_opencv_java=OFF \ -D BUILD_ZLIB=OFF ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 -- General configuration for OpenCV 4.7.0 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib/modules -- Version control (extra): 4.7.0-39-gccc27724 -- -- Platform: -- Timestamp: 2023-05-18T08:45:40Z -- Host: Darwin 21.6.0 arm64 -- CMake: 3.24.2 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: YES -- C++ standard: 11 -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 14.0.0.14000029) -- C++ flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: -- 3rdparty dependencies: -- -- OpenCV modules: -- To be built: alphamat aruco barcode bgsegm bioinspired calib3d ccalib core cvv datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab viz wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: java world -- Disabled by dependency: - -- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev julia matlab ovis python2 -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: QT5 -- QT: YES (ver 5.15.8 ) -- QT OpenGL support: YES (Qt5::OpenGL 5.15.8) -- Cocoa: YES -- OpenGL support: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/OpenGL.framework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/OpenGL.framework) -- VTK support: YES (ver 9.2.6) -- -- Media I/O: -- ZLib: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/usr/lib/libz.tbd (ver 1.2.11) -- JPEG: build-libjpeg-turbo (ver 2.1.3-62) -- SIMD Support Request: YES -- SIMD Support: YES -- WEBP: build (ver encoder: 0x020f) -- PNG: libpng (ver 1.6.37) -- TIFF: libtiff (ver 42 / 4.2.0) -- JPEG 2000: build (ver 2.4.0) -- OpenEXR: OpenEXR::OpenEXR (ver 3.1.7) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- DC1394: NO -- FFMPEG: YES -- avcodec: YES (60.3.100) -- avformat: YES (60.3.100) -- avutil: YES (58.2.100) -- swscale: YES (7.1.100) -- avresample: NO -- GStreamer: NO -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.19.1) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python 3: -- Interpreter: /opt/homebrew/Caskroom/miniforge/base/envs/tf/bin/python3 (ver 3.10.9) -- Libraries: /opt/homebrew/Caskroom/miniforge/base/envs/tf/lib/libpython3.10.dylib (ver 3.10.9) -- numpy: /opt/homebrew/Caskroom/miniforge/base/envs/tf/lib/python3.10/site-packages/numpy/core/include (ver 1.23.2) -- install path: /opt/homebrew/Caskroom/miniforge/base/envs/tf/lib/python3.10/site-packages/cv2/python-3.10 -- -- Python (for build): /opt/homebrew/Caskroom/miniforge/base/envs/tf/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.12) -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /usr/local -- ----------------------------------------------------------------- -- -- Configuring done -- Generating done -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.7.0/build_mac_py310
OpenCV 4.8.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D OPENCV_EXTRA_MODULES_PATH=/Users/luohanjie/Softwares/opencv_contrib/modules \ -D PYTHON3_LIBRARY=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.10.dylib \ -D PYTHON3_INCLUDE_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/include/python3.10 \ -D PYTHON3_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON_DEFAULT_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON3_PACKAGES_PATH=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.10/site-packages \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=ON \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_OPENJPEG=ON \ -D BUILD_PNG=ON \ -D WITH_IPP=OFF \ -D WITH_FFMPEG=ON \ -D WITH_GSTREAMER=ON \ -D WITH_OPENGL=ON \ -D WITH_VTK=ON \ -D WITH_QT=ON \ -D Qt5_DIR=$(brew --prefix qt5)/lib/cmake/Qt5 \ -D BUILD_opencv_java=OFF \ -D BUILD_ZLIB=OFF ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 -- -- General configuration for OpenCV 4.8.1 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib/modules -- Version control (extra): 4.8.1-25-g3af65e6c -- -- Platform: -- Timestamp: 2023-10-16T03:09:23Z -- Host: Darwin 23.0.0 arm64 -- CMake: 3.27.6 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: YES -- C++ standard: 11 -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 15.0.0.15000040) -- C++ flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-copy -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-copy -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: -- 3rdparty dependencies: -- -- OpenCV modules: -- To be built: alphamat aruco bgsegm bioinspired calib3d ccalib core cvv datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab viz wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: java world -- Disabled by dependency: - -- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev julia matlab ovis python2 -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: QT6 -- QT: YES (ver 6.5.2 ) -- QT OpenGL support: YES (Qt6::OpenGL ) -- Cocoa: YES -- OpenGL support: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/System/Library/Frameworks/OpenGL.framework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/System/Library/Frameworks/OpenGL.framework) -- VTK support: YES (ver 9.2.6) -- -- Media I/O: -- ZLib: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/usr/lib/libz.tbd (ver 1.2.12) -- JPEG: build-libjpeg-turbo (ver 2.1.3-62) -- SIMD Support Request: YES -- SIMD Support: YES -- WEBP: build (ver encoder: 0x020f) -- PNG: libpng (ver 1.6.37) -- TIFF: libtiff (ver 42 / 4.2.0) -- JPEG 2000: build (ver 2.5.0) -- OpenEXR: OpenEXR::OpenEXR (ver 3.2.1) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- DC1394: NO -- FFMPEG: YES -- avcodec: YES (60.3.100) -- avformat: YES (60.3.100) -- avutil: YES (58.2.100) -- swscale: YES (7.1.100) -- avresample: NO -- GStreamer: YES (1.22.6) -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.19.1) -- Flatbuffers: builtin /3rdparty (23.5.9) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python 3: -- Interpreter: /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 (ver 3.10.12) -- Libraries: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.10.dylib (ver 3.10.12) -- numpy: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.10/site-packages/numpy/core/include (ver 1.26.0) -- install path: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.10/site-packages/cv2/python-3.10 -- -- Python (for build): /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.14) -- Java: NO -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /usr/local -- ----------------------------------------------------------------- -- -- Configuring done (29.0s) -- Generating done (0.9s) -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.8.1/build_mac
OpenCV 4.8.1 with ARAVIS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D OPENCV_EXTRA_MODULES_PATH=/Users/luohanjie/Softwares/opencv_contrib/modules \ -D PYTHON3_LIBRARY=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.10.dylib \ -D PYTHON3_INCLUDE_DIR=/opt/homebrew/Caskroom/miniforge/base/envs/cv/include/python3.10 \ -D PYTHON3_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON_DEFAULT_EXECUTABLE=/opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 \ -D PYTHON3_PACKAGES_PATH=/opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.10/site-packages \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=ON \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_OPENJPEG=ON \ -D BUILD_PNG=ON \ -D WITH_IPP=OFF \ -D WITH_FFMPEG=ON \ -D WITH_GSTREAMER=ON \ -D WITH_OPENGL=ON \ -D WITH_VTK=ON \ -D WITH_QT=ON \ -D Qt5_DIR=$(brew --prefix qt5)/lib/cmake/Qt5 \ -D BUILD_opencv_java=OFF \ -D BUILD_ZLIB=OFF \ -D WITH_ARAVIS=ON ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 -- General configuration for OpenCV 4.8.1 ===================================== -- Version control: unknown -- -- Extra modules: -- Location (extra): /Users/luohanjie/Softwares/opencv_contrib/modules -- Version control (extra): 4.8.1-25-g3af65e6c -- -- Platform: -- Timestamp: 2024-03-12T03:24:42Z -- Host: Darwin 23.3.0 arm64 -- CMake: 3.28.3 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: YES -- C++ standard: 11 -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 15.0.0.15000309) -- C++ flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-copy -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-copy -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: -- 3rdparty dependencies: -- -- OpenCV modules: -- To be built: alphamat aruco bgsegm bioinspired calib3d ccalib core cvv datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab viz wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto -- Disabled: java world -- Disabled by dependency: - -- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev julia matlab ovis python2 -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: QT6 -- QT: YES (ver 6.6.2 ) -- QT OpenGL support: YES (Qt6::OpenGL ) -- Cocoa: YES -- OpenGL support: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks/OpenGL.framework /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks/OpenGL.framework) -- VTK support: YES (ver 9.3.0) -- -- Media I/O: -- ZLib: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/usr/lib/libz.tbd (ver 1.2.12) -- JPEG: build-libjpeg-turbo (ver 2.1.3-62) -- SIMD Support Request: YES -- SIMD Support: YES -- WEBP: build (ver encoder: 0x020f) -- PNG: libpng (ver 1.6.37) -- TIFF: libtiff (ver 42 / 4.2.0) -- JPEG 2000: build (ver 2.5.0) -- OpenEXR: OpenEXR::OpenEXR (ver 3.2.3) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- DC1394: NO -- FFMPEG: YES -- avcodec: YES (60.31.102) -- avformat: YES (60.16.100) -- avutil: YES (58.29.100) -- swscale: YES (7.5.100) -- avresample: NO -- GStreamer: YES (1.22.10) -- Aravis SDK: YES (0.8.30) -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (with Intel ITT) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.4.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Protobuf: build (3.19.1) -- Flatbuffers: builtin /3rdparty (23.5.9) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python 3: -- Interpreter: /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 (ver 3.10.12) -- Libraries: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/libpython3.10.dylib (ver 3.10.12) -- numpy: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.10/site-packages/numpy/core/include (ver 1.23.2) -- install path: /opt/homebrew/Caskroom/miniforge/base/envs/cv/lib/python3.10/site-packages/cv2/python-3.10 -- -- Python (for build): /opt/homebrew/Caskroom/miniforge/base/envs/cv/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.14) -- Java: NO -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /usr/local -- ----------------------------------------------------------------- -- -- Configuring done (35.0s) -- Generating done (1.0s) -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.8.1/build_mac
OpenCV 4.8.1 Static Library
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/Users/luohanjie/Softwares/opencv-4.8.1/build_mac_static/install \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=OFF \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_FFMPEG=OFF \ -D WITH_GSTREAMER=OFF \ -D WITH_OPENGL=OFF \ -D WITH_VTK=OFF \ -D WITH_QT=OFF \ -D BUILD_opencv_java=OFF \ -D BUILD_ZLIB=OFF \ -D BUILD_PNG=ON \ -D WITH_JPEG=ON \ -D WITH_TIFF=OFF \ -D WITH_WEBP=OFF \ -D WITH_OPENJPEG=OFF \ -D WITH_JASPER=OFF \ -D WITH_OPENEXR=OFF \ -D WITH_PROTOBUF=OFF \ -D WITH_QUIRC=ON \ -D WITH_IPP=OFF \ -D BUILD_ITT=OFF \ -D BUILD_opencv_world=OFF \ -D BUILD_SHARED_LIBS=OFF ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 -- General configuration for OpenCV 4.8.1 ===================================== -- Version control: unknown -- -- Platform: -- Timestamp: 2024-11-18T07:54:52Z -- Host: Darwin 23.6.0 arm64 -- CMake: 3.28.3 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: NO -- C++ standard: 11 -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 16.0.0.16000026) -- C++ flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-copy -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-copy -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: -framework OpenCL /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl -framework Cocoa /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/usr/lib/libz.tbd -framework AppKit -- 3rdparty dependencies: ade libjpeg-turbo libpng libopenjp2 quirc tegra_hal -- -- OpenCV modules: -- To be built: calib3d core dnn features2d flann gapi highgui imgcodecs imgproc ml objdetect photo stitching ts video videoio -- Disabled: java world -- Disabled by dependency: - -- Unavailable: python2 python3 -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: COCOA -- Cocoa: YES -- -- Media I/O: -- ZLib: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/usr/lib/libz.tbd (ver 1.2.12) -- JPEG: build-libjpeg-turbo (ver 2.1.3-62) -- SIMD Support Request: YES -- SIMD Support: YES -- PNG: build (ver 1.6.37) -- JPEG 2000: build (ver 2.5.0) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- DC1394: NO -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (built-in) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Flatbuffers: builtin /3rdparty (23.5.9) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python (for build): /opt/homebrew/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.14) -- Java: NO -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /Users/luohanjie/Softwares/opencv-4.8.1/build_mac_static/install -- ----------------------------------------------------------------- -- -- Configuring done (17.5s) -- Generating done (0.4s) -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.8.1/build_mac_static
OpenCV 4.8.1 Static
Library with FFmpeg
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 cmake -D CMAKE_SYSTEM_PROCESSOR=arm64 \ -D CMAKE_OSX_ARCHITECTURES=arm64 \ -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/Users/luohanjie/Softwares/opencv-4.8.1/build_mac_static_ffmpeg/install \ -D BUILD_opencv_python2=OFF \ -D BUILD_opencv_python3=OFF \ -D INSTALL_PYTHON_EXAMPLES=OFF \ -D INSTALL_C_EXAMPLES=OFF \ -D OPENCV_ENABLE_NONFREE=ON \ -D BUILD_EXAMPLES=OFF \ -D WITH_FFMPEG=ON \ -D WITH_GSTREAMER=OFF \ -D WITH_OPENGL=OFF \ -D WITH_VTK=OFF \ -D WITH_QT=OFF \ -D BUILD_opencv_java=OFF \ -D BUILD_ZLIB=OFF \ -D BUILD_PNG=ON \ -D WITH_JPEG=ON \ -D WITH_TIFF=OFF \ -D WITH_WEBP=OFF \ -D WITH_OPENJPEG=OFF \ -D WITH_JASPER=OFF \ -D WITH_OPENEXR=OFF \ -D WITH_PROTOBUF=OFF \ -D WITH_QUIRC=ON \ -D WITH_IPP=OFF \ -D BUILD_ITT=OFF \ -D BUILD_opencv_world=OFF \ -D BUILD_SHARED_LIBS=OFF ..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 -- General configuration for OpenCV 4.8.1 ===================================== -- Version control: unknown -- -- Platform: -- Timestamp: 2024-11-15T09:29:16Z -- Host: Darwin 23.6.0 arm64 -- CMake: 3.28.3 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: RELEASE -- -- CPU/HW features: -- Baseline: NEON FP16 -- -- C/C++: -- Built as dynamic libs?: NO -- C++ standard: 11 -- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 16.0.0.16000026) -- C++ flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-copy -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated-copy -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc -- C flags (Release): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-dead_strip -- Linker flags (Debug): -Wl,-dead_strip -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: -framework OpenCL /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl -framework Cocoa /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/usr/lib/libz.tbd -framework AppKit -- 3rdparty dependencies: ade libjpeg-turbo libpng quirc tegra_hal -- -- OpenCV modules: -- To be built: calib3d core dnn features2d flann gapi highgui imgcodecs imgproc ml objdetect photo stitching ts video videoio -- Disabled: java world -- Disabled by dependency: - -- Unavailable: python2 python3 -- Applications: tests perf_tests apps -- Documentation: NO -- Non-free algorithms: YES -- -- GUI: COCOA -- Cocoa: YES -- -- Media I/O: -- ZLib: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/usr/lib/libz.tbd (ver 1.2.12) -- JPEG: build-libjpeg-turbo (ver 2.1.3-62) -- SIMD Support Request: YES -- SIMD Support: YES -- PNG: build (ver 1.6.37) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- DC1394: NO -- FFMPEG: YES -- avcodec: YES (61.3.100) -- avformat: YES (61.1.100) -- avutil: YES (59.8.100) -- swscale: YES (8.1.100) -- avresample: NO -- AVFoundation: YES -- -- Parallel framework: GCD -- -- Trace: YES (built-in) -- -- Other third-party libraries: -- Lapack: YES (/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.1.sdk/System/Library/Frameworks/Accelerate.framework -lm -ldl) -- Eigen: YES (ver 3.4.0) -- Custom HAL: YES (carotene (ver 0.0.1)) -- Flatbuffers: builtin/3rdparty (23.5.9) -- -- OpenCL: YES (no extra features) -- Include path: NO -- Link libraries: -framework OpenCL -- -- Python (for build): /opt/homebrew/bin/python3 -- -- Java: -- ant: /opt/homebrew/bin/ant (ver 1.10.14) -- Java: NO -- JNI: /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include/darwin /opt/homebrew/opt/openjdk@11/libexec/openjdk.jdk/Contents/Home/include -- Java wrappers: NO -- Java tests: NO -- -- Install to: /Users/luohanjie/Softwares/opencv-4.8.1/build_mac_static_ffmpeg/install -- ----------------------------------------------------------------- -- -- Configuring done (14.0s) -- Generating done (0.4s) -- Build files have been written to: /Users/luohanjie/Softwares/opencv-4.8.1/build_mac_static_ffmpeg
pytorch
1 2 conda activate cv conda install pytorch torchvision torchaudio -c pytorch
1 2 3 4 5 6 7 8 9 10 11 python Python 3.9 .13 | packaged by conda-forge | (main, May 27 2022 , 17 :00 :33 ) [Clang 13.0 .1 ] on darwin Type "help" , "copyright" , "credits" or "license" for more information.>>> import torch>>> import math>>> print (torch.backends.mps.is_available())True >>> print (torch.backends.mps.is_built())True >>>
To run PyTorch code on the GPU, use torch.device("mps") analogous to
torch.device("cuda") on an Nvidia GPU. Hence, in this example, we move
all computations to the GPU:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 dtype = torch.float device = torch.device("mps") # Create random input and output data x = torch.linspace(-math.pi, math.pi, 2000, device=device, dtype=dtype) y = torch.sin(x) # Randomly initialize weights a = torch.randn((), device=device, dtype=dtype) b = torch.randn((), device=device, dtype=dtype) c = torch.randn((), device=device, dtype=dtype) d = torch.randn((), device=device, dtype=dtype) learning_rate = 1e-6 for t in range(2000): # Forward pass: compute predicted y y_pred = a + b * x + c * x ** 2 + d * x ** 3 # Compute and print loss loss = (y_pred - y).pow(2).sum().item() if t % 100 == 99: print(t, loss) # Backprop to compute gradients of a, b, c, d with respect to loss grad_y_pred = 2.0 * (y_pred - y) grad_a = grad_y_pred.sum() grad_b = (grad_y_pred * x).sum() grad_c = (grad_y_pred * x ** 2).sum() grad_d = (grad_y_pred * x ** 3).sum() # Update weights using gradient descent a -= learning_rate * grad_a b -= learning_rate * grad_b c -= learning_rate * grad_c d -= learning_rate * grad_d print(f'Result: y = {a.item()} + {b.item()} x + {c.item()} x^2 + {d.item()} x^3')
1 Result: y = 0.9504813551902771 + 1.0364974737167358 x + -1.9110007286071777 x^2 + 0.7653123736381531 x^3
pyqt5
or,
1 pip install pyqt5 --config-settings --confirm-license= --verbose
Rust
1 2 3 4 5 rustc --version rustc 1.65.0 cargo --version cargo 1.65.0 (4bc8f24d3 2022-10-20)
Point Cloud Library
1 2 3 4 5 6 7 8 9 10 find_package (PCL REQUIRED)if (PCL_FOUND) message ("PCL_INCLUDE_DIRS: ${PCL_INCLUDE_DIRS}" ) message ("PCL_LIBRARY_DIRS: ${PCL_LIBRARY_DIRS}" ) message ("PCL_LIBRARIES: ${PCL_LIBRARIES}" ) message ("PCL_COMPONENTS: ${PCL_COMPONENTS}" ) message ("PCL_VERSION: ${PCL_VERSION}" ) else () message ("pcl not found" ) endif ()
1 2 3 4 5 [cmake] PCL_INCLUDE_DIRS: /opt/homebrew/include/pcl-1.13;/opt/homebrew/Cellar/eigen/3.4.0_1/include/eigen3;/opt/homebrew/include;/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.1.sdk/usr/include [cmake] PCL_LIBRARY_DIRS: /opt/homebrew/lib [cmake] PCL_LIBRARIES: pcl_common;pcl_kdtree;pcl_octree;pcl_search;pcl_sample_consensus;pcl_filters;pcl_io;pcl_features;pcl_ml;pcl_segmentation;pcl_visualization;pcl_surface;pcl_registration;pcl_keypoints;pcl_tracking;pcl_recognition;pcl_stereo;pcl_apps;pcl_outofcore;pcl_people;pcl_simulation;Boost::system;Boost::filesystem;Boost::iostreams;Boost::serialization;VTK::ChartsCore;VTK::CommonColor;VTK::CommonComputationalGeometry;VTK::CommonCore;VTK::CommonDataModel;VTK::CommonExecutionModel;VTK::CommonMath;VTK::CommonMisc;VTK::CommonTransforms;VTK::FiltersCore;VTK::FiltersExtraction;VTK::FiltersGeneral;VTK::FiltersGeometry;VTK::FiltersModeling;VTK::FiltersSources;VTK::ImagingCore;VTK::ImagingSources;VTK::InteractionImage;VTK::InteractionStyle;VTK::InteractionWidgets;VTK::IOCore;VTK::IOGeometry;VTK::IOImage;VTK::IOLegacy;VTK::IOPLY;VTK::RenderingAnnotation;VTK::RenderingCore;VTK::RenderingContext2D;VTK::RenderingLOD;VTK::RenderingFreeType;VTK::ViewsCore;VTK::ViewsContext2D;VTK::RenderingOpenGL2;VTK::RenderingContextOpenGL2;VTK::GUISupportQt;FLANN::FLANN;QHULL::QHULL [cmake] PCL_COMPONENTS: pcl_common;pcl_kdtree;pcl_octree;pcl_search;pcl_sample_consensus;pcl_filters;pcl_io;pcl_features;pcl_ml;pcl_segmentation;pcl_visualization;pcl_surface;pcl_registration;pcl_keypoints;pcl_tracking;pcl_recognition;pcl_stereo;pcl_apps;pcl_outofcore;pcl_people;pcl_simulation [cmake] PCL_VERSION: 1.13.1
"VTK::jsoncpp"错误
如果出现以下错误：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 [cmake] CMake Error at /opt/homebrew/lib/cmake/vtk-9.2/VTK-targets.cmake:973 (set_target_properties): [cmake] The link interface of target "VTK::jsoncpp" contains: [cmake] [cmake] JsonCpp::JsonCpp [cmake] [cmake] but the target was not found. Possible reasons include: [cmake] [cmake] * There is a typo in the target name. [cmake] * A find_package call is missing for an IMPORTED target. [cmake] * An ALIAS target is missing. [cmake] [cmake] Call Stack (most recent call first): [cmake] /opt/homebrew/lib/cmake/vtk-9.2/vtk-config.cmake:138 (include) [cmake] /opt/homebrew/share/pcl-1.13/PCLConfig.cmake:271 (find_package) [cmake] /opt/homebrew/share/pcl-1.13/PCLConfig.cmake:320 (find_VTK) [cmake] /opt/homebrew/share/pcl-1.13/PCLConfig.cmake:554 (find_external_library) [cmake] tests/pcl/CMakeLists.txt:2 (find_package)
则在CMakeLists.txt中添加find_package(VTK REQUIRED)：
1 2 3 4 5 6 7 8 9 10 11 12 13 find_package(VTK REQUIRED) find_package(PCL REQUIRED) find_package(OpenCV REQUIRED) add_definitions(${PCL_DEFINITIONS}) include_directories(${PCL_INCLUDE_DIRS} ${OpenCV_INCLUDE_DIRS}) link_directories(${PCL_LIBRARY_DIRS} ${OpenCV_LIBRARY_DIRS} ) add_executable(depth_image_to_pointclouds depth_image_to_pointclouds.cpp) target_link_libraries(depth_image_to_pointclouds ${PCL_LIBRARIES} ${OpenCV_LIBS} )
Pangolin
1 2 3 4 5 6 7 8 9 10 brew install gsl git clone git@github.com:stevenlovegrove/Pangolin.git cd Pangolin ./scripts/install_prerequisites.sh -m brew all mkdir build cd build cmake .. make -j20 sudo make install
vcpkg
1 2 3 4 5 6 git clone https://github.com/microsoft/vcpkg.git cd vcpkg.\bootstrap-vcpkg.sh echo 'export VCPKG_ROOT="/Users/luohanjie/Softwares/vcpkg"' >> ~/.zshrcsource ~/.zshrc