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Thanks Berak.

Managed to build from source but now i am facing the below mentioned problem.

Exception in thread "main" java.lang.UnsatisfiedLinkError: org.opencv.objdetect.CascadeClassifier.CascadeClassifier_1(Ljava/lang/String;)J at org.opencv.objdetect.CascadeClassifier.CascadeClassifier_1(Native Method) at org.opencv.objdetect.CascadeClassifier.<init>(CascadeClassifier.java:45)

Pls. note i have loaded native library inside a static block but still i am facing this issue. Pls. share if you have any solution/fix the same.

thanks BP

Hi,

I am new to openCV and attempting to build jar files for Opencv_contrib modules. Anyone succeeded doing that?

Pls. share your experience.

Thanks BP

Hi,

Followed readme and your tips from other post

1) Downloaded opencv_contrib from github 2) extract zip file in d:\open_contrib 3) Followed your instruction from other post and created a sub folder buildmingw under d:\opencv_contrib\modules\face\ 4) cmake -G "MinGW Makefiles" -D CMAKE_CXX_COMPILER=mingw32-g++.exe -D CMAKE_C_COMPILER=gcc.exe -D CMAKE_MAKE_PROGRAM=mingw32-make.exe ..

Now i am getting the below error msg, "Unknown CMake command "ocv_define_module"

Pls. help me to resolve this issue.

Thanks BP

Hi,Berak,

How to achieve this in windows environment?

Thanks BP

Attempting the same here,couldn't find opencv contrib for java. Please help me to locate respective jar file for opencv_contrib

Thanks BP

Attempting the same here,couldn't find opencv contrib for java. Please help me to locate respective jar file for opencv_contrib

Thanks BP