Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

How to build the Java wrapper for OpenCV 3.0?

I am using OpenCV 3.0 in my Java application through the opencv-300.jar and opencv_java300.dll. They come with the standard installation. But some extra modules are not in the standard installation. So I build an OpenCV 3.0 with the opencv-contrib repo.

But the build generates about 40 binaries. How can I generate something like opencv-300.jar and opencv_java300.dll for Java adoption? Do I need to turn to SWIG or something?

How to build the Java wrapper for OpenCV 3.0?

I am using OpenCV 3.0 in my Java application through the opencv-300.jar and opencv_java300.dll. They come with the standard installation. But some extra modules are not in the standard installation. So I build an OpenCV 3.0 with the opencv-contrib repo.

But the build generates about 40 binaries. How can I generate something like opencv-300.jar and opencv_java300.dll for Java adoption? Do I need to turn to SWIG or something?

ADD 1

I see the following log in the cmake-gui generation process:

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver
1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               NO
    Java tests:                  NO

Could this be the reason?

How to build the Java wrapper for OpenCV 3.0?

I am using OpenCV 3.0 in my Java application through the opencv-300.jar and opencv_java300.dll. They come with the standard installation. But some extra modules are not in the standard installation. So I build an OpenCV 3.0 with the opencv-contrib repo.

But the build generates about 40 binaries. How can I generate something like opencv-300.jar and opencv_java300.dll for Java adoption? Do I need to turn to SWIG or something?

ADD 1

I see the following log in the cmake-gui generation process:

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver
1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               NO
    Java tests:                  NO

Could this be the reason?

The complete log is below:

found IPP (ICV version): 8.2.1 [8.2.1]
at: E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
To enable PlantUML support, set PLANTUML_JAR environment variable or pass -DPLANTUML_JAR=<filepath> option to cmake
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.7" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.6" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.4" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.2" (found C:/Python/Python27/python.exe)
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true

Found apache ant 1.9.4: C:/apache-ant-1.9.4/bin/ant.bat
ERROR: 
The system was unable to find the specified registry key or value.

ERROR: 
The system was unable to find the specified registry key or value.

Could NOT find Matlab (missing:  MATLAB_MEX_SCRIPT MATLAB_INCLUDE_DIRS MATLAB_ROOT_DIR MATLAB_LIBRARIES MATLAB_LIBRARY_DIRS MATLAB_MEXEXT MATLAB_ARCH MATLAB_BIN) 
VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
Tesseract:   NO
  videoio: Removing WinRT API headers by default
Tesseract:   NO

General configuration for OpenCV 3.0.0 =====================================
  Version control:               unknown

  Platform:
    Host:                        Windows 6.1 AMD64
    CMake:                       3.1.3
    CMake generator:             Visual Studio 12 2013
    CMake build tool:            C:/Program Files (x86)/MSBuild/12.0/bin/MSBuild.exe
    MSVC:                        1800

  C/C++:
    Built as dynamic libs?:      NO
    C++ Compiler:                C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe  (ver 18.0.31101.0)
    C++ flags (Release):         /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C++ flags (Debug):           /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    C Compiler:                  C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe
    C flags (Release):           /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C flags (Debug):             /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    Linker flags (Release):      /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /INCREMENTAL:NO  /debug /NODEFAULTLIB:libcmtd.lib
    Linker flags (Debug):        /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /debug /INCREMENTAL  /NODEFAULTLIB:libcmt.lib
    Precompiled headers:         YES
    Extra dependencies:          comctl32 gdi32 ole32 setupapi ws2_32 vfw32
    3rdparty dependencies:       zlib libjpeg libwebp libpng libtiff libjasper IlmImf 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 xobjdetect xphoto adas bgsegm bioinspired features2d latentsvm line_descriptor saliency text calib3d ccalib datasets rgbd stereo videostab xfeatures2d ximgproc stitching
    Disabled:                    world contrib_world
    Disabled by dependency:      -
    Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 viz cvv matlab

  Windows RT support:            NO

  GUI: 
    QT:                          NO
    Win32 UI:                    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:
    Video for Windows:           YES
    DC1394 1.x:                  NO
    DC1394 2.x:                  NO
    FFMPEG:                      YES (prebuilt binaries)
      codec:                     YES (ver 55.18.102)
      format:                    YES (ver 55.12.100)
      util:                      YES (ver 52.38.100)
      swscale:                   YES (ver 2.3.100)
      resample:                  NO
      gentoo-style:              YES
    OpenNI:                      NO
    OpenNI PrimeSensor Modules:  NO
    OpenNI2:                     NO
    PvAPI:                       NO
    GigEVisionSDK:               NO
    DirectShow:                  YES
    Media Foundation:            NO
    XIMEA:                       NO
    Intel PerC:                  NO

  Other third-party libraries:
    Use IPP:                     8.2.1 [8.2.1]
         at:                     E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
    Use IPP Async:               NO
    Use Eigen:                   NO
    Use TBB:                     NO
    Use OpenMP:                  NO
    Use GCD                      NO
    Use Concurrency              YES
    Use C=:                      NO
    Use pthreads for parallel for:
                                 NO
    Use Cuda:                    NO
    Use OpenCL:                  YES

  OpenCL:
    Version:                     dynamic
    Include path:                E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/include/opencl/1.2
    Use AMDFFT:                  NO
    Use AMDBLAS:                 NO

  Python 2:
    Interpreter:                 NO

  Python 3:
    Interpreter:                 NO

  Python (for build):            NO

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    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:              NO

  Install path:                  E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules/install

  cvconfig.h is in:              E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules
-----------------------------------------------------------------

Configuring done
Generating done

How to build the Java wrapper for OpenCV 3.0?

I am using OpenCV 3.0 in my Java application through the opencv-300.jar and opencv_java300.dll. They come with the standard installation. But some extra modules are not in the standard installation. So I build an OpenCV 3.0 with the opencv-contrib repo.

But the build generates about 40 binaries. How can I generate something like opencv-300.jar and opencv_java300.dll for Java adoption? Do I need to turn to SWIG or something?

ADD 1

I see the following log in the cmake-gui generation process:

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver
1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               NO
    Java tests:                  NO

Could this be the reason?

The complete log is below:

found IPP (ICV version): 8.2.1 [8.2.1]
at: E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
To enable PlantUML support, set PLANTUML_JAR environment variable or pass -DPLANTUML_JAR=<filepath> option to cmake
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.7" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.6" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.4" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.2" (found C:/Python/Python27/python.exe)
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true

Found apache ant 1.9.4: C:/apache-ant-1.9.4/bin/ant.bat
ERROR: 
The system was unable to find the specified registry key or value.

ERROR: 
The system was unable to find the specified registry key or value.

Could NOT find Matlab (missing:  MATLAB_MEX_SCRIPT MATLAB_INCLUDE_DIRS MATLAB_ROOT_DIR MATLAB_LIBRARIES MATLAB_LIBRARY_DIRS MATLAB_MEXEXT MATLAB_ARCH MATLAB_BIN) 
VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
Tesseract:   NO
  videoio: Removing WinRT API headers by default
Tesseract:   NO

General configuration for OpenCV 3.0.0 =====================================
  Version control:               unknown

  Platform:
    Host:                        Windows 6.1 AMD64
    CMake:                       3.1.3
    CMake generator:             Visual Studio 12 2013
    CMake build tool:            C:/Program Files (x86)/MSBuild/12.0/bin/MSBuild.exe
    MSVC:                        1800

  C/C++:
    Built as dynamic libs?:      NO
    C++ Compiler:                C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe  (ver 18.0.31101.0)
    C++ flags (Release):         /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C++ flags (Debug):           /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    C Compiler:                  C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe
    C flags (Release):           /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C flags (Debug):             /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    Linker flags (Release):      /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /INCREMENTAL:NO  /debug /NODEFAULTLIB:libcmtd.lib
    Linker flags (Debug):        /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /debug /INCREMENTAL  /NODEFAULTLIB:libcmt.lib
    Precompiled headers:         YES
    Extra dependencies:          comctl32 gdi32 ole32 setupapi ws2_32 vfw32
    3rdparty dependencies:       zlib libjpeg libwebp libpng libtiff libjasper IlmImf 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 xobjdetect xphoto adas bgsegm bioinspired features2d latentsvm line_descriptor saliency text calib3d ccalib datasets rgbd stereo videostab xfeatures2d ximgproc stitching
    Disabled:                    world contrib_world
    Disabled by dependency:      -
    Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 viz cvv matlab

  Windows RT support:            NO

  GUI: 
    QT:                          NO
    Win32 UI:                    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:
    Video for Windows:           YES
    DC1394 1.x:                  NO
    DC1394 2.x:                  NO
    FFMPEG:                      YES (prebuilt binaries)
      codec:                     YES (ver 55.18.102)
      format:                    YES (ver 55.12.100)
      util:                      YES (ver 52.38.100)
      swscale:                   YES (ver 2.3.100)
      resample:                  NO
      gentoo-style:              YES
    OpenNI:                      NO
    OpenNI PrimeSensor Modules:  NO
    OpenNI2:                     NO
    PvAPI:                       NO
    GigEVisionSDK:               NO
    DirectShow:                  YES
    Media Foundation:            NO
    XIMEA:                       NO
    Intel PerC:                  NO

  Other third-party libraries:
    Use IPP:                     8.2.1 [8.2.1]
         at:                     E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
    Use IPP Async:               NO
    Use Eigen:                   NO
    Use TBB:                     NO
    Use OpenMP:                  NO
    Use GCD                      NO
    Use Concurrency              YES
    Use C=:                      NO
    Use pthreads for parallel for:
                                 NO
    Use Cuda:                    NO
    Use OpenCL:                  YES

  OpenCL:
    Version:                     dynamic
    Include path:                E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/include/opencl/1.2
    Use AMDFFT:                  NO
    Use AMDBLAS:                 NO

  Python 2:
    Interpreter:                 NO

  Python 3:
    Interpreter:                 NO

  Python (for build):            NO

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    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:              NO

  Install path:                  E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules/install

  cvconfig.h is in:              E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules
-----------------------------------------------------------------

Configuring done
Generating done

ADD 2

Since the issue may be related to the missing Python Interpreter, I uninstalled the 64bit python27 and python34. And reinstalled the x86 version of python 2.7.10. Now CMake reports this error:

Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.4" (found C:/Python/Python27x86/python.exe)
Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.2" (found C:/Python/Python27x86/python.exe)

At least the Python 1.4 issue is gone. Now I am trying to install the python 3.4.3

How to build the Java wrapper for OpenCV 3.0?

I am using OpenCV 3.0 in my Java application through the opencv-300.jar and opencv_java300.dll. They come with the standard installation. But some extra modules are not in the standard installation. So I build an OpenCV 3.0 with the opencv-contrib repo.

But the build generates about 40 binaries. How can I generate something like opencv-300.jar and opencv_java300.dll for Java adoption? Do I need to turn to SWIG or something?

ADD 1

I see the following log in the cmake-gui generation process:

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver
1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               NO
    Java tests:                  NO

Could this be the reason?

The complete log is below:

found IPP (ICV version): 8.2.1 [8.2.1]
at: E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
To enable PlantUML support, set PLANTUML_JAR environment variable or pass -DPLANTUML_JAR=<filepath> option to cmake
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.7" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.6" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.4" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.2" (found C:/Python/Python27/python.exe)
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true

Found apache ant 1.9.4: C:/apache-ant-1.9.4/bin/ant.bat
ERROR: 
The system was unable to find the specified registry key or value.

ERROR: 
The system was unable to find the specified registry key or value.

Could NOT find Matlab (missing:  MATLAB_MEX_SCRIPT MATLAB_INCLUDE_DIRS MATLAB_ROOT_DIR MATLAB_LIBRARIES MATLAB_LIBRARY_DIRS MATLAB_MEXEXT MATLAB_ARCH MATLAB_BIN) 
VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
Tesseract:   NO
  videoio: Removing WinRT API headers by default
Tesseract:   NO

General configuration for OpenCV 3.0.0 =====================================
  Version control:               unknown

  Platform:
    Host:                        Windows 6.1 AMD64
    CMake:                       3.1.3
    CMake generator:             Visual Studio 12 2013
    CMake build tool:            C:/Program Files (x86)/MSBuild/12.0/bin/MSBuild.exe
    MSVC:                        1800

  C/C++:
    Built as dynamic libs?:      NO
    C++ Compiler:                C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe  (ver 18.0.31101.0)
    C++ flags (Release):         /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C++ flags (Debug):           /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    C Compiler:                  C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe
    C flags (Release):           /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C flags (Debug):             /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    Linker flags (Release):      /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /INCREMENTAL:NO  /debug /NODEFAULTLIB:libcmtd.lib
    Linker flags (Debug):        /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /debug /INCREMENTAL  /NODEFAULTLIB:libcmt.lib
    Precompiled headers:         YES
    Extra dependencies:          comctl32 gdi32 ole32 setupapi ws2_32 vfw32
    3rdparty dependencies:       zlib libjpeg libwebp libpng libtiff libjasper IlmImf 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 xobjdetect xphoto adas bgsegm bioinspired features2d latentsvm line_descriptor saliency text calib3d ccalib datasets rgbd stereo videostab xfeatures2d ximgproc stitching
    Disabled:                    world contrib_world
    Disabled by dependency:      -
    Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 viz cvv matlab

  Windows RT support:            NO

  GUI: 
    QT:                          NO
    Win32 UI:                    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:
    Video for Windows:           YES
    DC1394 1.x:                  NO
    DC1394 2.x:                  NO
    FFMPEG:                      YES (prebuilt binaries)
      codec:                     YES (ver 55.18.102)
      format:                    YES (ver 55.12.100)
      util:                      YES (ver 52.38.100)
      swscale:                   YES (ver 2.3.100)
      resample:                  NO
      gentoo-style:              YES
    OpenNI:                      NO
    OpenNI PrimeSensor Modules:  NO
    OpenNI2:                     NO
    PvAPI:                       NO
    GigEVisionSDK:               NO
    DirectShow:                  YES
    Media Foundation:            NO
    XIMEA:                       NO
    Intel PerC:                  NO

  Other third-party libraries:
    Use IPP:                     8.2.1 [8.2.1]
         at:                     E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
    Use IPP Async:               NO
    Use Eigen:                   NO
    Use TBB:                     NO
    Use OpenMP:                  NO
    Use GCD                      NO
    Use Concurrency              YES
    Use C=:                      NO
    Use pthreads for parallel for:
                                 NO
    Use Cuda:                    NO
    Use OpenCL:                  YES

  OpenCL:
    Version:                     dynamic
    Include path:                E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/include/opencl/1.2
    Use AMDFFT:                  NO
    Use AMDBLAS:                 NO

  Python 2:
    Interpreter:                 NO

  Python 3:
    Interpreter:                 NO

  Python (for build):            NO

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    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:              NO

  Install path:                  E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules/install

  cvconfig.h is in:              E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules
-----------------------------------------------------------------

Configuring done
Generating done

ADD 2

Since the issue may be related to the missing Python Interpreter, I uninstalled the 64bit python27 and python34. And reinstalled the x86 version of python 2.7.10. Now CMake reports this error:

Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.4" (found C:/Python/Python27x86/python.exe)
Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.2" (found C:/Python/Python27x86/python.exe)

At least the Python 1.4 issue is gone. Now I am trying to install the python 3.4.3

Add 3

I installed both python 3.4.3 and python 2.7.10. (Though it seems they messed up with my %PATH% environment variable.)

Now I happily see this in the CMake generation log:

  Python 2:
    Interpreter:                 C:/Python/Python27x86/python.exe (ver 2.7.10)

  Python 3:
    Interpreter:                 (ver 3.4.3)

  Python (for build):            C:/Python/Python27x86/python.exe

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               YES
    Java tests:                  YES

How to build the Java wrapper for OpenCV 3.0?

I am using OpenCV 3.0 in my Java application through the opencv-300.jar and opencv_java300.dll. They come with the standard installation. But some extra modules are not in the standard installation. So I build an OpenCV 3.0 with the opencv-contrib repo.

But the build generates about 40 binaries. How can I generate something like opencv-300.jar and opencv_java300.dll for Java adoption? Do I need to turn to SWIG or something?

ADD 1

I see the following log in the cmake-gui generation process:

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver
1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               NO
    Java tests:                  NO

Could this be the reason?

The complete log is below:

found IPP (ICV version): 8.2.1 [8.2.1]
at: E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
To enable PlantUML support, set PLANTUML_JAR environment variable or pass -DPLANTUML_JAR=<filepath> option to cmake
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.7" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.6" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.4" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.2" (found C:/Python/Python27/python.exe)
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true

Found apache ant 1.9.4: C:/apache-ant-1.9.4/bin/ant.bat
ERROR: 
The system was unable to find the specified registry key or value.

ERROR: 
The system was unable to find the specified registry key or value.

Could NOT find Matlab (missing:  MATLAB_MEX_SCRIPT MATLAB_INCLUDE_DIRS MATLAB_ROOT_DIR MATLAB_LIBRARIES MATLAB_LIBRARY_DIRS MATLAB_MEXEXT MATLAB_ARCH MATLAB_BIN) 
VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
Tesseract:   NO
  videoio: Removing WinRT API headers by default
Tesseract:   NO

General configuration for OpenCV 3.0.0 =====================================
  Version control:               unknown

  Platform:
    Host:                        Windows 6.1 AMD64
    CMake:                       3.1.3
    CMake generator:             Visual Studio 12 2013
    CMake build tool:            C:/Program Files (x86)/MSBuild/12.0/bin/MSBuild.exe
    MSVC:                        1800

  C/C++:
    Built as dynamic libs?:      NO
    C++ Compiler:                C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe  (ver 18.0.31101.0)
    C++ flags (Release):         /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C++ flags (Debug):           /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    C Compiler:                  C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe
    C flags (Release):           /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C flags (Debug):             /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    Linker flags (Release):      /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /INCREMENTAL:NO  /debug /NODEFAULTLIB:libcmtd.lib
    Linker flags (Debug):        /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /debug /INCREMENTAL  /NODEFAULTLIB:libcmt.lib
    Precompiled headers:         YES
    Extra dependencies:          comctl32 gdi32 ole32 setupapi ws2_32 vfw32
    3rdparty dependencies:       zlib libjpeg libwebp libpng libtiff libjasper IlmImf 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 xobjdetect xphoto adas bgsegm bioinspired features2d latentsvm line_descriptor saliency text calib3d ccalib datasets rgbd stereo videostab xfeatures2d ximgproc stitching
    Disabled:                    world contrib_world
    Disabled by dependency:      -
    Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 viz cvv matlab

  Windows RT support:            NO

  GUI: 
    QT:                          NO
    Win32 UI:                    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:
    Video for Windows:           YES
    DC1394 1.x:                  NO
    DC1394 2.x:                  NO
    FFMPEG:                      YES (prebuilt binaries)
      codec:                     YES (ver 55.18.102)
      format:                    YES (ver 55.12.100)
      util:                      YES (ver 52.38.100)
      swscale:                   YES (ver 2.3.100)
      resample:                  NO
      gentoo-style:              YES
    OpenNI:                      NO
    OpenNI PrimeSensor Modules:  NO
    OpenNI2:                     NO
    PvAPI:                       NO
    GigEVisionSDK:               NO
    DirectShow:                  YES
    Media Foundation:            NO
    XIMEA:                       NO
    Intel PerC:                  NO

  Other third-party libraries:
    Use IPP:                     8.2.1 [8.2.1]
         at:                     E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
    Use IPP Async:               NO
    Use Eigen:                   NO
    Use TBB:                     NO
    Use OpenMP:                  NO
    Use GCD                      NO
    Use Concurrency              YES
    Use C=:                      NO
    Use pthreads for parallel for:
                                 NO
    Use Cuda:                    NO
    Use OpenCL:                  YES

  OpenCL:
    Version:                     dynamic
    Include path:                E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/include/opencl/1.2
    Use AMDFFT:                  NO
    Use AMDBLAS:                 NO

  Python 2:
    Interpreter:                 NO

  Python 3:
    Interpreter:                 NO

  Python (for build):            NO

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    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:              NO

  Install path:                  E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules/install

  cvconfig.h is in:              E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules
-----------------------------------------------------------------

Configuring done
Generating done

ADD 2

Since the issue may be related to the missing Python Interpreter, I uninstalled the 64bit python27 and python34. And reinstalled the x86 version of python 2.7.10. Now CMake reports this error:

Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.4" (found C:/Python/Python27x86/python.exe)
Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.2" (found C:/Python/Python27x86/python.exe)

At least the Python 1.4 issue is gone. Now I am trying to install the python 3.4.3

Add 3

I installed both python 3.4.3 and python 2.7.10. (Though it seems they messed up with my %PATH% environment variable.)

Now I happily see this in the CMake generation log:

  Python 2:
    Interpreter:                 C:/Python/Python27x86/python.exe (ver 2.7.10)

  Python 3:
    Interpreter:                 (ver 3.4.3)

  Python (for build):            C:/Python/Python27x86/python.exe

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               YES
    Java tests:                  YES

Now I am rebuilding the INSTALL project. God speed.

How to build the Java wrapper for OpenCV 3.0?

I am using OpenCV 3.0 in my Java application through the opencv-300.jar and opencv_java300.dll. They come with the standard installation. But some extra modules are not in the standard installation. So I build an OpenCV 3.0 with the opencv-contrib repo.

But the build generates about 40 binaries. How can I generate something like opencv-300.jar and opencv_java300.dll for Java adoption? Do I need to turn to SWIG or something?

ADD 1

I see the following log in the cmake-gui generation process:

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver
1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               NO
    Java tests:                  NO

Could this be the reason?

The complete log is below:

found IPP (ICV version): 8.2.1 [8.2.1]
at: E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
To enable PlantUML support, set PLANTUML_JAR environment variable or pass -DPLANTUML_JAR=<filepath> option to cmake
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.7" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.6" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.4" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.2" (found C:/Python/Python27/python.exe)
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true

Found apache ant 1.9.4: C:/apache-ant-1.9.4/bin/ant.bat
ERROR: 
The system was unable to find the specified registry key or value.

ERROR: 
The system was unable to find the specified registry key or value.

Could NOT find Matlab (missing:  MATLAB_MEX_SCRIPT MATLAB_INCLUDE_DIRS MATLAB_ROOT_DIR MATLAB_LIBRARIES MATLAB_LIBRARY_DIRS MATLAB_MEXEXT MATLAB_ARCH MATLAB_BIN) 
VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
Tesseract:   NO
  videoio: Removing WinRT API headers by default
Tesseract:   NO

General configuration for OpenCV 3.0.0 =====================================
  Version control:               unknown

  Platform:
    Host:                        Windows 6.1 AMD64
    CMake:                       3.1.3
    CMake generator:             Visual Studio 12 2013
    CMake build tool:            C:/Program Files (x86)/MSBuild/12.0/bin/MSBuild.exe
    MSVC:                        1800

  C/C++:
    Built as dynamic libs?:      NO
    C++ Compiler:                C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe  (ver 18.0.31101.0)
    C++ flags (Release):         /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C++ flags (Debug):           /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    C Compiler:                  C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe
    C flags (Release):           /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C flags (Debug):             /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    Linker flags (Release):      /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /INCREMENTAL:NO  /debug /NODEFAULTLIB:libcmtd.lib
    Linker flags (Debug):        /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /debug /INCREMENTAL  /NODEFAULTLIB:libcmt.lib
    Precompiled headers:         YES
    Extra dependencies:          comctl32 gdi32 ole32 setupapi ws2_32 vfw32
    3rdparty dependencies:       zlib libjpeg libwebp libpng libtiff libjasper IlmImf 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 xobjdetect xphoto adas bgsegm bioinspired features2d latentsvm line_descriptor saliency text calib3d ccalib datasets rgbd stereo videostab xfeatures2d ximgproc stitching
    Disabled:                    world contrib_world
    Disabled by dependency:      -
    Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 viz cvv matlab

  Windows RT support:            NO

  GUI: 
    QT:                          NO
    Win32 UI:                    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:
    Video for Windows:           YES
    DC1394 1.x:                  NO
    DC1394 2.x:                  NO
    FFMPEG:                      YES (prebuilt binaries)
      codec:                     YES (ver 55.18.102)
      format:                    YES (ver 55.12.100)
      util:                      YES (ver 52.38.100)
      swscale:                   YES (ver 2.3.100)
      resample:                  NO
      gentoo-style:              YES
    OpenNI:                      NO
    OpenNI PrimeSensor Modules:  NO
    OpenNI2:                     NO
    PvAPI:                       NO
    GigEVisionSDK:               NO
    DirectShow:                  YES
    Media Foundation:            NO
    XIMEA:                       NO
    Intel PerC:                  NO

  Other third-party libraries:
    Use IPP:                     8.2.1 [8.2.1]
         at:                     E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
    Use IPP Async:               NO
    Use Eigen:                   NO
    Use TBB:                     NO
    Use OpenMP:                  NO
    Use GCD                      NO
    Use Concurrency              YES
    Use C=:                      NO
    Use pthreads for parallel for:
                                 NO
    Use Cuda:                    NO
    Use OpenCL:                  YES

  OpenCL:
    Version:                     dynamic
    Include path:                E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/include/opencl/1.2
    Use AMDFFT:                  NO
    Use AMDBLAS:                 NO

  Python 2:
    Interpreter:                 NO

  Python 3:
    Interpreter:                 NO

  Python (for build):            NO

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    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:              NO

  Install path:                  E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules/install

  cvconfig.h is in:              E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules
-----------------------------------------------------------------

Configuring done
Generating done

ADD 2

Since the issue may be related to the missing Python Interpreter, I uninstalled the 64bit python27 and python34. And reinstalled the x86 version of python 2.7.10. Now CMake reports this error:

Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.4" (found C:/Python/Python27x86/python.exe)
Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.2" (found C:/Python/Python27x86/python.exe)

At least the Python 1.4 issue is gone. Now I am trying to install the python 3.4.3

Add 3

I installed both python 3.4.3 and python 2.7.10. (Though it seems they messed up with my %PATH% environment variable.)

Now I happily see this in the CMake generation log:

  Python 2:
    Interpreter:                 C:/Python/Python27x86/python.exe (ver 2.7.10)

  Python 3:
    Interpreter:                 (ver 3.4.3)

  Python (for build):            C:/Python/Python27x86/python.exe

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               YES
    Java tests:                  YES

Now I am rebuilding the INSTALL project. God speed.

Add 4

The opencv-300.jar and opencv_java300.dll shows up like a charm in the Install\java folder! Since it's DEBUG build, the size is as big as 37M.

How to build the Java wrapper for OpenCV 3.0?

I am using OpenCV 3.0 in my Java application through the opencv-300.jar and opencv_java300.dll. They come with the standard installation. But some extra modules are not in the standard installation. So I build an OpenCV 3.0 with the opencv-contrib repo.

But the build generates about 40 binaries. How can I generate something like opencv-300.jar and opencv_java300.dll for Java adoption? Do I need to turn to SWIG or something?

ADD 1

I see the following log in the cmake-gui generation process:

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver
1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               NO
    Java tests:                  NO

Could this be the reason?

The complete log is below:

found IPP (ICV version): 8.2.1 [8.2.1]
at: E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
To enable PlantUML support, set PLANTUML_JAR environment variable or pass -DPLANTUML_JAR=<filepath> option to cmake
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.7" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "2.6" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.4" (found C:/Python/Python27/python.exe)
Could NOT find PythonInterp: Found unsuitable version "1.4", but required is at least "3.2" (found C:/Python/Python27/python.exe)
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true

Found apache ant 1.9.4: C:/apache-ant-1.9.4/bin/ant.bat
ERROR: 
The system was unable to find the specified registry key or value.

ERROR: 
The system was unable to find the specified registry key or value.

Could NOT find Matlab (missing:  MATLAB_MEX_SCRIPT MATLAB_INCLUDE_DIRS MATLAB_ROOT_DIR MATLAB_LIBRARIES MATLAB_LIBRARY_DIRS MATLAB_MEXEXT MATLAB_ARCH MATLAB_BIN) 
VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
Tesseract:   NO
  videoio: Removing WinRT API headers by default
Tesseract:   NO

General configuration for OpenCV 3.0.0 =====================================
  Version control:               unknown

  Platform:
    Host:                        Windows 6.1 AMD64
    CMake:                       3.1.3
    CMake generator:             Visual Studio 12 2013
    CMake build tool:            C:/Program Files (x86)/MSBuild/12.0/bin/MSBuild.exe
    MSVC:                        1800

  C/C++:
    Built as dynamic libs?:      NO
    C++ Compiler:                C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe  (ver 18.0.31101.0)
    C++ flags (Release):         /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C++ flags (Debug):           /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    C Compiler:                  C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/bin/cl.exe
    C flags (Release):           /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /MT /O2 /Ob2 /D NDEBUG  /Zi
    C flags (Debug):             /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4  /D_DEBUG /MTd /Zi /Ob0 /Od /RTC1 
    Linker flags (Release):      /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /INCREMENTAL:NO  /debug /NODEFAULTLIB:libcmtd.lib
    Linker flags (Debug):        /machine:X86  /NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcrtd.lib /debug /INCREMENTAL  /NODEFAULTLIB:libcmt.lib
    Precompiled headers:         YES
    Extra dependencies:          comctl32 gdi32 ole32 setupapi ws2_32 vfw32
    3rdparty dependencies:       zlib libjpeg libwebp libpng libtiff libjasper IlmImf 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 xobjdetect xphoto adas bgsegm bioinspired features2d latentsvm line_descriptor saliency text calib3d ccalib datasets rgbd stereo videostab xfeatures2d ximgproc stitching
    Disabled:                    world contrib_world
    Disabled by dependency:      -
    Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 viz cvv matlab

  Windows RT support:            NO

  GUI: 
    QT:                          NO
    Win32 UI:                    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:
    Video for Windows:           YES
    DC1394 1.x:                  NO
    DC1394 2.x:                  NO
    FFMPEG:                      YES (prebuilt binaries)
      codec:                     YES (ver 55.18.102)
      format:                    YES (ver 55.12.100)
      util:                      YES (ver 52.38.100)
      swscale:                   YES (ver 2.3.100)
      resample:                  NO
      gentoo-style:              YES
    OpenNI:                      NO
    OpenNI PrimeSensor Modules:  NO
    OpenNI2:                     NO
    PvAPI:                       NO
    GigEVisionSDK:               NO
    DirectShow:                  YES
    Media Foundation:            NO
    XIMEA:                       NO
    Intel PerC:                  NO

  Other third-party libraries:
    Use IPP:                     8.2.1 [8.2.1]
         at:                     E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/ippicv/unpack/ippicv_win
    Use IPP Async:               NO
    Use Eigen:                   NO
    Use TBB:                     NO
    Use OpenMP:                  NO
    Use GCD                      NO
    Use Concurrency              YES
    Use C=:                      NO
    Use pthreads for parallel for:
                                 NO
    Use Cuda:                    NO
    Use OpenCL:                  YES

  OpenCL:
    Version:                     dynamic
    Include path:                E:/Softwares/OpenCV/OpenCV3.0.0/opencv/sources/3rdparty/include/opencl/1.2
    Use AMDFFT:                  NO
    Use AMDBLAS:                 NO

  Python 2:
    Interpreter:                 NO

  Python 3:
    Interpreter:                 NO

  Python (for build):            NO

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    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:              NO

  Install path:                  E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules/install

  cvconfig.h is in:              E:/Softwares/OpenCV/OpenCV3.0.0/opencv/build.with_extra_modules
-----------------------------------------------------------------

Configuring done
Generating done

ADD 2

Since the issue may be related to the missing Python Interpreter, I uninstalled the 64bit python27 and python34. And reinstalled the x86 version of python 2.7.10. Now CMake reports this error:

Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.4" (found C:/Python/Python27x86/python.exe)
Could NOT find PythonInterp: Found unsuitable version "2.7.10", but required is at least "3.2" (found C:/Python/Python27x86/python.exe)

At least the Python 1.4 issue is gone. Now I am trying to install the python 3.4.3

Add 3

I installed both python 3.4.3 and python 2.7.10. (Though it seems they messed up with my %PATH% environment variable.)

Now I happily see this in the CMake generation log:

  Python 2:
    Interpreter:                 C:/Python/Python27x86/python.exe (ver 2.7.10)

  Python 3:
    Interpreter:                 (ver 3.4.3)

  Python (for build):            C:/Python/Python27x86/python.exe

  Java:
    ant:                         C:/apache-ant-1.9.4/bin/ant.bat (ver 1.9.4)
    JNI:                         C:/Java/jdk1.6.0_45_32bit/include C:/Java/jdk1.6.0_45_32bit/include/win32 C:/Java/jdk1.6.0_45_32bit/include
    Java wrappers:               YES
    Java tests:                  YES

Now I am rebuilding the INSTALL project. God speed.

Add 4

The opencv-300.jar and opencv_java300.dll shows up like a charm in the Install\java folder! Since it's DEBUG build, the size is as big as 37M.

Many thanks to berak for accompanying me through this.