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mac編譯opencv java

  • 使用brew edit opencv@2編輯編譯配置,將 -DBUILD_opencv_java=OFF改為 -DBUILD_opencv_java=ON
  • 安裝
brew install --build-from-source opencv@2

重新安裝用reinstall

  • 檢視安裝位置
➜  ~ ll /usr/local/Cellar/opencv@2/2.4.13.7_5/share/OpenCV/java
total 2264
-rwxr-xr-x  1 aa  admin   691K 10 10 09:52 libopencv_java2413.dylib
-rw-r--r--  1 aa  admin   440K 10 10 09:52 opencv-2413.jar
  • 右鍵專案,選“Open Module Settings”, Libraries增加opencv-2413.jar
  • 配置tomcat啟動引數, -Djava.library.path=/usr/local/Cellar/opencv@2/2.4.13.7_5/share/Open