OpenCV 2.4.2 on Matlab 2012b (Windows 7)
- by Maik Xhani
Hello i am trying to use OpenCV 2.4.2 in Matlab 2012b. I have tried those actions:
downloaded OpenCV 2.4.2
used CMake on opencv folder using Visual Studio 10 and Visual Studio
10 Win64 compiler
built Debug and Release version with Visual Studio first without any
other option and then with D_SCL_SECURE=1 specified for every project
changed Matlab's mexopts.bat and adding new lines refering to library
and include (see bottom for mexopts.bat content) with Visual Studio 10 compiler
tried to compile a simple file with a OpenCV library inclusion and all goes well. try to compile something that actually uses OpenCV commands and get errors. I used openmexopencv library and when tried to compile something i get this error
cv.make
mex -largeArrayDims -D_SECURE_SCL=1 -Iinclude -I"C:\OpenCV\build\include" -L"C:\OpenCV\build\x64\vc10\lib" -lopencv_calib3d242 -lopencv_contrib242 -lopencv_core242 -lopencv_features2d242 -lopencv_flann242 -lopencv_gpu242 -lopencv_haartraining_engine -lopencv_highgui242 -lopencv_imgproc242 -lopencv_legacy242 -lopencv_ml242 -lopencv_nonfree242 -lopencv_objdetect242 -lopencv_photo242 -lopencv_stitching242 -lopencv_ts242 -lopencv_video242 -lopencv_videostab242 src+cv\CamShift.cpp lib\MxArray.obj -output +cv\CamShift
CamShift.cpp
C:\Program Files\MATLAB\R2012b\extern\include\tmwtypes.h(821) : warning C4091: 'typedef ': ignorato a sinistra di 'wchar_t' quando non si dichiara alcuna variabile
c:\program files\matlab\r2012b\extern\include\matrix.h(319) : error C4430: identificatore di tipo mancante, verr… utilizzato int. Nota: default-int non Š pi— supportato in C++
the content of my mexopts.bat is
@echo off
rem MSVC100OPTS.BAT
rem
rem Compile and link options used for building MEX-files
rem using the Microsoft Visual C++ compiler version 10.0
rem
rem $Revision: 1.1.6.4.2.1 $ $Date: 2012/07/12 13:53:59 $
rem Copyright 2007-2009 The MathWorks, Inc.
rem
rem StorageVersion: 1.0
rem C++keyFileName: MSVC100OPTS.BAT
rem C++keyName: Microsoft Visual C++ 2010
rem C++keyManufacturer: Microsoft
rem C++keyVersion: 10.0
rem C++keyLanguage: C++
rem C++keyLinkerName: Microsoft Visual C++ 2010
rem C++keyLinkerVersion: 10.0
rem
rem ********************************************************************
rem General parameters
rem ********************************************************************
set MATLAB=%MATLAB%
set VSINSTALLDIR=c:\Program Files (x86)\Microsoft Visual Studio 10.0
set VCINSTALLDIR=%VSINSTALLDIR%\VC
set OPENCVDIR=C:\OpenCV
rem In this case, LINKERDIR is being used to specify the location of the SDK
set LINKERDIR=c:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\
set PATH=%VCINSTALLDIR%\bin\amd64;%VCINSTALLDIR%\bin;%VCINSTALLDIR%\VCPackages;%VSINSTALLDIR%\Common7\IDE;%VSINSTALLDIR%\Common7\Tools;%LINKERDIR%\bin\x64;%LINKERDIR%\bin;%MATLAB_BIN%;%PATH%
set INCLUDE=%OPENCVDIR%\build\include;%VCINSTALLDIR%\INCLUDE;%VCINSTALLDIR%\ATLMFC\INCLUDE;%LINKERDIR%\include;%INCLUDE%
set LIB=%OPENCVDIR%\build\x64\vc10\lib;%VCINSTALLDIR%\LIB\amd64;%VCINSTALLDIR%\ATLMFC\LIB\amd64;%LINKERDIR%\lib\x64;%MATLAB%\extern\lib\win64;%LIB%
set MW_TARGET_ARCH=win64
rem ********************************************************************
rem Compiler parameters
rem ********************************************************************
set COMPILER=cl
set COMPFLAGS=/c /GR /W3 /EHs /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_SECURE_SCL=0 /DMATLAB_MEX_FILE /nologo /MD
set OPTIMFLAGS=/O2 /Oy- /DNDEBUG
set DEBUGFLAGS=/Z7
set NAME_OBJECT=/Fo
rem ********************************************************************
rem Linker parameters
rem ********************************************************************
set LIBLOC=%MATLAB%\extern\lib\win64\microsoft
set LINKER=link
set LINKFLAGS=/dll /export:%ENTRYPOINT% /LIBPATH:"%LIBLOC%" libmx.lib libmex.lib libmat.lib /MACHINE:X64 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib opencv_calib3d242.lib opencv_contrib242.lib opencv_core242.lib opencv_features2d242.lib opencv_flann242.lib opencv_gpu242.lib opencv_haartraining_engine.lib opencv_imgproc242.lib opencv_highgui242.lib opencv_legacy242.lib opencv_ml242.lib opencv_nonfree242.lib opencv_objdetect242.lib opencv_photo242.lib opencv_stitching242.lib opencv_ts242.lib opencv_video242.lib opencv_videostab242.lib /nologo /manifest /incremental:NO /implib:"%LIB_NAME%.x" /MAP:"%OUTDIR%%MEX_NAME%%MEX_EXT%.map"
set LINKOPTIMFLAGS=
set LINKDEBUGFLAGS=/debug /PDB:"%OUTDIR%%MEX_NAME%%MEX_EXT%.pdb"
set LINK_FILE=
set LINK_LIB=
set NAME_OUTPUT=/out:"%OUTDIR%%MEX_NAME%%MEX_EXT%"
set RSP_FILE_INDICATOR=@
rem ********************************************************************
rem Resource compiler parameters
rem ********************************************************************
set RC_COMPILER=rc /fo "%OUTDIR%mexversion.res"
set RC_LINKER=
set POSTLINK_CMDS=del "%LIB_NAME%.x" "%LIB_NAME%.exp"
set POSTLINK_CMDS1=mt -outputresource:"%OUTDIR%%MEX_NAME%%MEX_EXT%;2" -manifest "%OUTDIR%%MEX_NAME%%MEX_EXT%.manifest"
set POSTLINK_CMDS2=del "%OUTDIR%%MEX_NAME%%MEX_EXT%.manifest"
set POSTLINK_CMDS3=del "%OUTDIR%%MEX_NAME%%MEX_EXT%.map"