大佬教程收集整理的这篇文章主要介绍了node.js – 使用NPM在Windows 8上安装node和opencv，大佬教程大佬觉得挺不错的，现在分享给大家，也给大家做个参考。
错误如下,我知道显而易见的是安装pkg-config但我似乎无法找到有关如何执行此操作的任何文档？：
C:\Users\Marc>npm install opencv \ > opencv@0.5.0 preinstall C:\Users\Marc\node_modules\opencv > node-gyp clean rebuild C:\Users\Marc\node_modules\opencv>node "C:\Program Files\nodejs\node_modules\n pm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" clean rebuild 'pkg-config' is not recognized as an internal or external command,operable program or batch file. gyp: Call to 'pkg-config --libs opencv' returned exit status 1. while trying to load binding.gyp gyp ERR! configure error gyp ERR! stack Error: `gyp` Failed with exit code: 1 gyp ERR! stack at ChildProcess.onCpExit (C:\Program Files\nodejs\node_module s\npm\node_modules\node-gyp\lib\configure.js:343:16) gyp ERR! stack at ChildProcess.emit (events.js:98:17) gyp ERR! stack at Process.ChildProcess._handle.onexit (child_process.js:810: 12) gyp ERR! System Windows_NT 6.2.9200 gyp ERR! command "node" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modu les\\node-gyp\\bin\\node-gyp.js" "clean" "rebuild" gyp ERR! cwd C:\Users\Marc\node_modules\opencv gyp ERR! node -v v0.10.30 gyp ERR! node-gyp -v v0.13.1 gyp ERR! not ok npm ERR! opencv@0.5.0 preinstall: `node-gyp clean rebuild` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the opencv@0.5.0 preinstall script. npm ERR! This is most likely a problem with the opencv package,npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node-gyp clean rebuild npm ERR! You can get their info via: npm ERR! npm owner ls opencv npm ERR! There is likely additional logging output above. npm ERR! System Windows_NT 6.2.9200 npm ERR! command "C:\\Program Files\\nodejs\\\\node.exe" "C:\\Program Files\\nod ejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "opencv" npm ERR! cwd C:\Users\Marc npm ERR! node -v v0.10.30 npm ERR! npm -v 1.4.21 npm ERR! code ELIFECYCLE npm ERR! npm ERR! Additional logging details can be found in: npm ERR! C:\Users\Marc\npm-debug.log npm ERR! not ok @R_149_6756@
我现在在笔记本电脑上工作了.在相信所有安装的pkg-config及其依赖项之后,我相信这个秘密是opencv.pc文件.它必须指向你的opencv的安装,并指向一堆libs版本.以下是我的最终结果：
# Package Information for pkg-config prefix=C:/OpenCV249/opencv exec_prefix=${prefix}/bin libdir=${prefix}/build/x64/vc11/lib includedir_old=${prefix}/build/include/opencv includedir_new=${prefix}/build/include Name: OpenCV Description: open source Computer Vision Library Version: 2.4.9 Libs: ${libdir}/opencv_core249 ${libdir}/opencv_imgproc249 ${libdir}/opencv_highgui249 ${libdir}/opencv_ml249 ${libdir}/opencv_video249 ${libdir}/opencv_features2d249 ${libdir}/opencv_calib3d249 ${libdir}/opencv_objdetect249 ${libdir}/opencv_contrib249 ${libdir}/opencv_legacy249 ${libdir}/opencv_flAnn249
Cflags：${includedir_olD} ${includedir_new}
我将此文件放在其自己的文件夹中,然后创建PKG_CONfig_PATH环境变量,并将该文件夹作为其值.如果我感到雄心勃勃,也许我会看看我是否可以使用OpenCV 3.0.0.
我希望这有帮助！
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