Macpro + python + opencv
1. 安装xcode打开appstore下载xcode2. 安装homebrew运行如下命令$:/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"$:brew update3. 安装python＃安装python到/usr/local/Cella
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1. 安装xcode
打开appstore下载xcode
2. 安装homebrew
运行如下命令
$:/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
$:brew update3. 安装python
#####################################
#安装python到/usr/local/Cellar下面
#####################################
$: brew install python
#####################################
#配置脚本，以使用新安装的python
#####################################
$:touch ~/.bash_profile
$:vi ~/.bash_profile
输入如下内容：
--------------------------------------------------
# Homebrew
export PATH=/usr/local/bin:$PATH
--------------------------------------------------
########################################
#运行脚本，激活新安装的python
########################################
$: source ~/.bash_profile
########################################
#检查python是否配置成功
########################################
$: which python
/usr/local/bin/python4.安装python虚拟环境
$: pip install virtualenv virtualenvwrapper
################################################
#为了使用虚拟环境方便，配置脚本
################################################
$: vi ~/.bash_profile
输入如下内容：
------------------------------------------------
source /usr/local/bin/virtualenvwrapper.sh
------------------------------------------------
################################
#重新加载配置
################################
$: source ~/.bash_profile
###############################
#创建python虚拟环境
###############################
$:mkvirtualenv mypython5.安装numpy
$: pip install numpy6.安装opencv所需包
$: brew install cmake pkg-config
$: brew install jpeg libpng libtiff openexr
$: brew install eigen tbb7.下载opencv
$: cd ~/
$: mkdir project
$: cd project
$: git clone https://github.com/Itseez/opencv.git
$: cd opencv
$: git checkout 3.0.0
$:
$: cd ~/project
$: git clone https://github.com/Itseez/opencv_contrib
$: cd opencv_contrib
$: git checkout 3.0.08.编译opencv
$: cd ~/project/opencv
$: mkdir build
$: cd build
######################################################
#配置opencv仅支持python2
#######################################################
$: cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D PYTHON2_PACKAGES_PATH=~/.virtualenvs/mypthon/lib/python2.7/site-packages \
-D PYTHON2_LIBRARY=/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/bin \
-D PYTHON2_INCLUDE_DIR=/usr/local/Frameworks/Python.framework/Headers \
-D INSTALL_C_EXAMPLES=ON \
-D INSTALL_PYTHON_EXAMPLES=ON \
-D BUILD_EXAMPLES=ON \
-D OPENCV_EXTRA_MODULES_PATH=~/project/opencv_contrib/modules ..
#####################################################
#若是python3
#####################################################
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D PYTHON3_PACKAGES_PATH=~/.virtualenvs/py35/lib/python3.5/site-packages -D PYTHON3_LIBRARY=/Library/Frameworks/Python.framework/Versions/3.5/bin -D PYTHON3_INCLUDE_DIR=/Library/Frameworks/Python.framework/Versions/3.5/Headers -D INSTALL_C_EXAMPLES=ON -D INSTALL_PYTHON_EXAMPLES=ON -D BUILD_EXAMPLES=ON -D OPENCV_EXTRA_MODULES_PATH=~/project/opencv_contrib/modules ..
#####################################################
#当然也可以同时支持python2和python3，只需要在cmake选项中把
#PYTHON2_*和PYTHON3_*的选项加上即可
#####################################################
#可能出现如下错误：
－－－－－－－－－－－－－－－－－－－－－－－－－－－－
for file: [/Users/dkos/project/opencv/3rdparty/ippicv/downloads/macosx-9662fe0694a67e59491a0dcc82fa26e0/ippicv_macosx_20141027.tgz]
expected hash: [9662fe0694a67e59491a0dcc82fa26e0]
actual hash: [d41d8cd98f00b204e9800998ecf8427e]
status: [22;"HTTP response code said error"]
Call Stack (most recent call first):
3rdparty/ippicv/downloader.cmake:108 (_icv_downloader)
cmake/OpenCVFindIPP.cmake:235 (include)
cmake/OpenCVFindLibsPerf.cmake:12 (include)
CMakeLists.txt:526 (include)
CMake Error at 3rdparty/ippicv/downloader.cmake:75 (message):
ICV: Failed to download ICV package: ippicv_macosx_20141027.tgz.
Status=22;"HTTP response code said error"
Call Stack (most recent call first):
3rdparty/ippicv/downloader.cmake:108 (_icv_downloader)
cmake/OpenCVFindIPP.cmake:235 (include)
cmake/OpenCVFindLibsPerf.cmake:12 (include)
CMakeLists.txt:526 (include)
-- Configuring incomplete, errors occurred!
See also "/Users/dkos/project/opencv/build/CMakeFiles/CMakeOutput.log".
See also "/Users/dkos/project/opencv/build/CMakeFiles/CMakeError.log".
－－－－－－－－－－－－－－－－－－－－－－－－－－－－
########################################
#手动下载ippicv包
########################################
$: wget http://www.mirrorservice.org/sites/dl.sourceforge.net/pub/sourceforge/o/op/opencvlibrary/3rdparty/ippicv/ippicv_macosx_20141027.tgz
############################################
#拷贝到对应的目录
############################################
$:cp ippicv_macosx_20141027.tgz ~/project/opencv/3rdparty/ippicv/downloads/macosx-9662fe0694a67e59491a0dcc82fa26e0/
###########################################
#重新执行
###########################################
$: cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D PYTHON2_PACKAGES_PATH=~/.virtualenvs/mypthon/lib/python2.7/site-packages \
-D PYTHON2_LIBRARY=/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/bin \
-D PYTHON2_INCLUDE_DIR=/usr/local/Frameworks/Python.framework/Headers \
-D INSTALL_C_EXAMPLES=ON \
-D INSTALL_PYTHON_EXAMPLES=ON \
-D BUILD_EXAMPLES=ON \
-D OPENCV_EXTRA_MODULES_PATH=~/project/opencv_contrib/modules ..
############################################
#若安装成功，内容大体如下：
############################################
-- General configuration for OpenCV 3.0.0 =====================================
-- Version control: 3.0.0
--
-- Platform:
-- Host: Darwin 15.5.0 x86_64
-- CMake: 3.5.2
-- CMake generator: Unix Makefiles
-- CMake build tool: /usr/bin/make
-- Configuration: RELEASE
--
-- C/C++:
-- Built as dynamic libs?: YES
-- C++ Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ (ver 7.3.0.7030031)
-- C++ flags (Release): -fsigned-char -W -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG
-- C++ flags (Debug): -fsigned-char -W -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -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 -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG
-- C flags (Debug): -fsigned-char -W -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 -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -fno-omit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG
-- Linker flags (Release):
-- Linker flags (Debug):
-- Precompiled headers: NO
-- Extra dependencies: -framework OpenCL -framework Cocoa -framework QTKit -framework QuartzCore -framework AppKit
-- 3rdparty dependencies: libjpeg libwebp libpng libtiff libjasper IlmImf zlib ippicv
--
-- OpenCV modules:
-- To be built: hal core flann imgproc ml photo reg surface_matching video face imgcodecs shape videoio highgui objdetect optflow superres tracking ts ximgproc xobjdetect xphoto adas bgsegm bioinspired features2d latentsvm line_descriptor saliency text calib3d ccalib datasets rgbd videostab xfeatures2d stitching python2
-- Disabled: world contrib_world
-- Disabled by dependency: -
-- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python3 viz cvv matlab
--
-- GUI:
-- QT: NO
-- Cocoa: YES
-- OpenGL support: NO
-- VTK support: NO
--
-- Media I/O:
-- ZLib: build (ver 1.2.8)
-- JPEG: build (ver 90)
-- WEBP: build (ver 0.3.1)
-- PNG: build (ver 1.5.12)
-- TIFF: build (ver 42 - 4.0.2)
-- JPEG 2000: build (ver 1.900.1)
-- OpenEXR: build (ver 1.7.1)
-- GDAL: NO
--
-- Video I/O:
-- DC1394 1.x: NO
-- DC1394 2.x: NO
-- FFMPEG: NO
-- codec: NO
-- format: NO
-- util: NO
-- swscale: NO
-- resample: NO
-- gentoo-style: NO
-- GStreamer: NO
-- OpenNI: NO
-- OpenNI PrimeSensor Modules: NO
-- OpenNI2: NO
-- PvAPI: NO
-- GigEVisionSDK: NO
-- QuickTime: NO
-- QTKit: YES
-- V4L/V4L2: NO/NO
-- XIMEA: NO
-- gPhoto2: NO
--
-- Other third-party libraries:
-- Use IPP: 8.2.1 [8.2.1]
-- at: /Users/dkos/project/opencv/3rdparty/ippicv/unpack/ippicv_osx
-- Use IPP Async: NO
-- Use Eigen: YES (ver 3.2.8)
-- Use TBB: NO
-- Use OpenMP: NO
-- Use GCD YES
-- Use Concurrency NO
-- Use C=: NO
-- Use pthreads for parallel for:
-- NO
-- Use Cuda: NO
-- Use OpenCL: YES
--
-- OpenCL:
-- Version: static
-- libraries: -framework OpenCL
-- Use AMDFFT: NO
-- Use AMDBLAS: NO
--
-- Python 2:
-- Interpreter: /Users/dkos/.virtualenvs/mypthon/bin/python2.7 (ver 2.7.11)
-- Libraries: /usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/bin (ver 2.7.11)
-- numpy: /Users/dkos/.virtualenvs/mypthon/lib/python2.7/site-packages/numpy/core/include (ver 1.11.0)
-- packages path: /Users/dkos/.virtualenvs/mypthon/lib/python2.7/site-packages
--
-- Python 3:
-- Interpreter: NO
--
-- Python (for build): /Users/dkos/.virtualenvs/mypthon/bin/python2.7
--
-- Java:
-- ant: NO
-- JNI: /System/Library/Frameworks/JavaVM.framework/Headers /System/Library/Frameworks/JavaVM.framework/Headers /System/Library/Frameworks/JavaVM.framework/Headers
-- Java wrappers: NO
-- Java tests: NO
--
-- Matlab:
-- mex: NO
--
-- Documentation:
-- Doxygen: NO
-- PlantUML: NO
--
-- Tests and samples:
-- Tests: YES
-- Performance tests: YES
-- C/C++ Examples: YES
--
-- Install path: /usr/local
--
-- cvconfig.h is in: /Users/dkos/project/opencv/build
-- -----------------------------------------------------------------
--
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/dkos/project/opencv/build9. 编译opencv
#########################
#编译
#########################
$: make -j4
[ 98%] Built target example_tapi_camshift
[ 98%] Built target example_tapi_tvl1_optical_flow
[ 98%] Built target example_tapi_hog
[ 98%] Built target example_tapi_squares
[100%] Built target example_tapi_bgfg_segm
[100%] Built target example_tapi_pyrlk_optical_flow
[100%] Built target example_tapi_clahe
#############################
#安装
#############################
$: sudo make install
$: cd .virtualenvs/mypthon/lib/python2.7/site-packages/
$: ls -la cv2.so
-rwxr-xr-x 1 root staff 2021204 5 28 04:08 cv2.so10. 测试
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