{"id":18115,"date":"2018-04-10T13:48:34","date_gmt":"2018-04-10T04:48:34","guid":{"rendered":"http:\/\/yukisako.xsrv.jp\/entry\/opencv-mac"},"modified":"2018-04-10T13:48:34","modified_gmt":"2018-04-10T04:48:34","slug":"opencv-mac","status":"publish","type":"post","link":"https:\/\/skill-hacks.co.jp\/media\/opencv-mac\/","title":{"rendered":"\u3010Mac\u30e6\u30fc\u30b6\u5411\u3051\u3011C++\u304a\u3088\u3073OpenCV3\u3092Xcode\u3067\u52d5\u304b\u3059\u624b\u9806"},"content":{"rendered":"

\u3053\u3093\u306b\u3061\u306f\uff0c\u5b66\u751f\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u8feb\u4f51\u6a39(@yuki_99_s<\/a>)\u3067\u3059\uff0e<\/p>\n

\u4eca\u56de\u306f\uff0cC++\u304a\u3088\u3073OpenCV3\u3092XCode\u4e0a\u3067\u52d5\u304b\u3059\u624b\u9806\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff0e<\/p>\n

Mac\u5411\u3051\/Xcode\u5411\u3051\u306e\u60c5\u5831\u306f\u53e4\u3044\u3082\u306e\u3057\u304b\u898b\u5f53\u305f\u3089\u306a\u304b\u3063\u305f\u306e\u3067\uff0c\u81ea\u5206\u7528\u30e1\u30e2\u3082\u517c\u306d\u3066\u307e\u3068\u3081\u3066\u304a\u304f\u3053\u3068\u306b\u3057\u307e\u3057\u305f\uff0e<\/p>\n

<\/p>\n

<\/p>\n

Homebrew\u3067\u5fc5\u8981\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5165\u308c\u308b<\/h2>\n

Homebrew\u3092\u4f7f\u3063\u3066\u5165\u308c\u3066\u3044\u304f\u306e\u3067\uff0cHomebrew\u81ea\u4f53\u304c\u5165\u3063\u3066\u306a\u3044\u65b9\u306f\u307e\u305a\u306f\u305d\u3061\u3089\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304d\u3066\u304f\u3060\u3055\u3044\uff0e<\/p>\n

Homebrew\u3092\u4f7f\u3063\u3066OpenCV\u304a\u3088\u3073cmake\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\uff0e<\/p>\n

\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u958b\u3044\u3066\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\uff0e<\/p>\n

brew install opencv\nbrew install -v cmake<\/pre>\n
\/usr\/local\/Cellar\/<\/code>\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u306f\u305a\u306a\u306e\u3067\uff0c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u7d42\u308f\u3063\u305f\u3089\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff0e<\/p>\n
ls \/usr\/local\/Cellar\/<\/pre>\n
\u305d\u306e\u969b\uff0c\u4ee5\u4e0b\u306e\u3088\u3046\u306bcmake<\/code>\u304a\u3088\u3073opencv<\/code>\u304c\u5165\u3063\u3066\u5165\u308c\u3070\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u6210\u529f\u3067\u3059\uff0e<\/p>\n
\"f:id:McG:20180410130732p:plain\"<\/p>\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u308b<\/h2>\n
\u305d\u308c\u3067\u306f\uff0cXCode\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3066\u3044\u304d\u307e\u3059\uff0e<\/p>\n
\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u9078\u3076\u753b\u9762\u307e\u3067\u304d\u305f\u3089\uff0cMac OS<\/code>\u3092\u9078\u629e\u3057\uff0cCommand Line Tool<\/code>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\uff0e<\/p>\n
\"f:id:McG:20180410131017p:plain\"<\/p>\n
\u6b21\u304c\u5c11\u3057\u3084\u3084\u3053\u3057\u304f\u306f\u3042\u308b\u3093\u3067\u3059\u304c\uff0c\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u8e0f\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n
    \n
  1. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ea\u30c3\u30af<\/li>\n
  2. \u30e1\u30cb\u30e5\u30fc\u304b\u3089Build Setting<\/code>\u3092\u9078\u629e<\/li>\n
  3. All<\/code>\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u5168\u90e8\u306e\u8a2d\u5b9a\u3092\u8868\u793a<\/li>\n
  4. Header Search Path<\/code>\u3092\u898b\u3064\u3051\u308b<\/li>\n
  5. +\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u30d1\u30b9\u5165\u529b\u753b\u9762\u3078<\/li>\n
  6. \/usr\/local\/Cellar\/opencv<\/code>\u3092\u8ffd\u52a0<\/li>\n
  7. recursive<\/code>\u3078\u3068\u5909\u66f4<\/li>\n<\/ol>\n
    \"f:id:McG:20180410131536p:plain\"<\/p>\n
    \u3053\u3053\u307e\u3067\u304d\u305f\u3089\u3042\u3068\u306f\u4e00\u606f\uff0e<\/p>\n
    \u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u6253\u3064\u3068\uff0c\u30d0\u30fc\u30b8\u30e7\u30f3\u540d\u306b\u306a\u3063\u3066\u308b\u30d5\u30a9\u30eb\u30c0\u304c\u51fa\u3066\u304f\u308b\u3068\u601d\u3044\u307e\u3059\uff0e<\/p>\n
    open \/usr\/local\/Cellar\/opencv\/<\/pre>\n
    \u30d0\u30fc\u30b8\u30e7\u30f3\u540d\u304c\u3064\u3044\u305f\u30d5\u30a9\u30eb\u30c0\u3092\u958b\u3044\u3066\uff0c\u305d\u306e\u4e2d\u306elib\u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u3092\u898b\u308b\u3068\u62e1\u5f35\u5b50\u304c.dylib<\/code>\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u305f\u304f\u3055\u3093\u3042\u308b\u306f\u305a\uff0e<\/p>\n
    Xcode\u3067\uff0c\u30e1\u30cb\u30e5\u30fc\u304b\u3089Build Phases<\/code>\u3092\u9078\u3073\uff0cLink Binary With Libraries<\/code>\u3092\u9078\u3093\u3067\uff0c\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u8ffd\u52a0\u3057\u3066\u3044\u304f\u3068\u3044\u3046\u6d41\u308c\u3067\u3059\uff0e<\/p>\n
    \u3088\u304f\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u3089\uff0c\u3068\u308a\u3042\u3048\u305a\u5168\u90e8\u30e9\u30a4\u30d6\u30e9\u30ea\u7a81\u3063\u8fbc\u3093\u3067\u307f\u3066\u3082\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\uff0e<\/p>\n
    \"f:id:McG:20180410133144p:plain\"<\/p>\n
    \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\uff0c\u5b9f\u884c<\/h2>\n
    \u6e96\u5099\u304c\u3067\u304d\u305f\u3089\uff0c\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff0e<\/p>\n
    \u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306f\uff0c\u5186\u3092\u4e00\u3064\u63cf\u753b\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\uff0e<\/p>\n
    #include <\/span><cv.h><\/span>\n#include <\/span><highgui.h><\/span>\n#include <\/span><opencv2\/opencv.hpp><\/span>\nusing<\/span> namespace<\/span> cv;\nint<\/span> main(){\nMat img(256<\/span>,256<\/span>, CV_8UC3, Scalar(100<\/span>, 100<\/span>, 100<\/span>));\ncircle(img, Point(128<\/span>, 128<\/span>), 100<\/span>, Scalar(200<\/span>, 100<\/span>, 100<\/span>), 4<\/span>);\nimshow(\"image\"<\/span>,img);\nwaitKey(0<\/span>);\nreturn<\/span> 0<\/span>;\n}\n<\/pre>\n
    \u3053\u308c\u304c\u5b9f\u884c\u3067\u304d\u308c\u3070\u74b0\u5883\u69cb\u7bc9\u306f\u5b8c\u4e86\u3067\u3059\uff0e\u304a\u75b2\u308c\u69d8\u3067\u3057\u305f\uff0e<\/p>\n
    \"f:id:McG:20180410133558p:plain\"<\/p>\n
    \u307e\u3068\u3081<\/h2>\n
    OpenCV\u3068\u3044\u3046\u3068\uff0c\u4eca\u306fPython\u3067\u4f7f\u3046\u3053\u3068\u304c\u591a\u3044\u305b\u3044\u304b\uff0cC++\u306b\u95a2\u3059\u308b\u8a18\u4e8b\u306f\u65e5\u672c\u8a9e\u3060\u3068\u3061\u3087\u3063\u3068\u53e4\u3044\u3082\u306e\u3057\u304b\u898b\u5f53\u305f\u308a\u307e\u305b\u3093\u3067\u3057\u305f\uff0e<\/p>\n
    \u72b6\u6cc1\u306b\u3088\u3063\u3066\u306fC++\u3092\u4f7f\u308f\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3063\u3066\u3044\u3046\u3053\u3068\u3082\u591a\u304f\u3042\u308b\u306f\u305a\u3067\u3059\uff0e<\/p>\n
    \u697d\u3057\u3044OpenCV\u30e9\u30a4\u30d5\u3092\u304a\u697d\u3057\u307f\u304f\u3060\u3055\u3044\uff01<\/p>\n
    \u3053\u3061\u3089\u306e\u8a18\u4e8b\u3082\u4eba\u6c17\u3067\u3059\uff01<\/h2>\n