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POCalling a c++ .exe from Matlab - Program Stopped Working?
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  1. POCalling a c++ .exe from Matlab - Program Stopped Working?
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    copied!<p>I wrote a code in C++ called FaceTracker.cpp and other code in Matlab that do some analyzes and statics.</p> <p>What I need to do is adding a button in matlab that calls the FaceTracker when being pressed. I tried to use the following command: </p> <pre><code> system (['FaceTracker.exe &lt;' nameOfVideo]); </code></pre> <p>but it doesn't work. It opens the FaceTracker.exe GUI, then it stops ! (Like when internet explorer or any other program does sometimes\hang) with the msg "FaceTracker.exe stoped working.</p> <p>When I tried to run the .exe from command prompt it showed me the following error:</p> <pre><code> Assertion Faile: Type == IO::TRACKER ... Debug error! R6010 - abort() has been called. </code></pre> <hr> <p>From what i understd from the answers\ other sites is that I need to statically link libraries. I read in one site that I need to make the following changes:</p> <pre><code> The CRT: • Configuration Properties -&gt; C/C++ -&gt; Code Generation: Where it reads Runtime Library, change to Multi-Threaded (/MT). The manifest must go: • Configuration Properties -&gt; Manifest Tool -&gt; Input and Output: Where it reads Embed Manifest, change to No. </code></pre> <p>But when I do it (Change to /MT) I start getting the following errors:</p> <pre><code>1&gt; Generating Code... 1&gt;LINK : warning LNK4098: defaultlib 'LIBCMT' conflicts with use of other libs; use /NODEFAULTLIB:library 1&gt;libcpmtd.lib(xmbtowc.obj) : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;Tracker.obj : error LNK2019: unresolved external symbol __CrtDbgReportW referenced in function "public: void __thiscall FACETRACKER::Tracker::Load(char const *)" (?Load@Tracker@FACETRACKER@@QAEXPBD@Z) 1&gt;libcpmtd.lib(stdthrow.obj) : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;libcpmtd.lib(cout.obj) : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;libcpmtd.lib(cin.obj) : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;IO.obj : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;Patch.obj : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;PAW.obj : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;PDM.obj : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;CLM.obj : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;FaceTracker.obj : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;FCheck.obj : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;FDet.obj : error LNK2001: unresolved external symbol __CrtDbgReportW 1&gt;libcpmtd.lib(cin.obj) : error LNK2001: unresolved external symbol __free_dbg 1&gt;libcpmtd.lib(xmbtowc.obj) : error LNK2001: unresolved external symbol __free_dbg 1&gt;Tracker.obj : error LNK2001: unresolved external symbol __free_dbg 1&gt;libcpmtd.lib(xdebug.obj) : error LNK2001: unresolved external symbol __free_dbg 1&gt;libcpmtd.lib(locale0.obj) : error LNK2001: unresolved external symbol __free_dbg 1&gt;libcpmtd.lib(cout.obj) : error LNK2001: unresolved external symbol __free_dbg 1&gt;IO.obj : error LNK2001: unresolved external symbol __free_dbg 1&gt;Patch.obj : error LNK2001: unresolved external symbol __free_dbg 1&gt;PAW.obj : error LNK2001: unresolved external symbol __free_dbg 1&gt;PDM.obj : error LNK2001: unresolved external symbol __free_dbg 1&gt;CLM.obj : error LNK2019: unresolved external symbol __free_dbg referenced in function "private: void __thiscall std::_Yarn&lt;char&gt;::_Tidy(void)" (?_Tidy@?$_Yarn@D@std@@AAEXXZ) 1&gt;FaceTracker.obj : error LNK2001: unresolved external symbol __free_dbg 1&gt;FCheck.obj : error LNK2001: unresolved external symbol __free_dbg 1&gt;FDet.obj : error LNK2001: unresolved external symbol __free_dbg 1&gt;libcpmtd.lib(xdebug.obj) : error LNK2019: unresolved external symbol __malloc_dbg referenced in function "void * __cdecl operator new(unsigned int,struct std::_DebugHeapTag_t const &amp;,char *,int)" (??2@YAPAXIABU_DebugHeapTag_t@std@@PADH@Z) 1&gt;libcpmtd.lib(locale0.obj) : error LNK2001: unresolved external symbol __malloc_dbg 1&gt;libcpmtd.lib(xmbtowc.obj) : error LNK2001: unresolved external symbol __malloc_dbg 1&gt;libcpmtd.lib(_tolower.obj) : error LNK2019: unresolved external symbol __calloc_dbg referenced in function __Getctype 1&gt;C:\Users\wew\Documents\Jam3a\PROJECT-2012!!\FindSymetryInFaces\FaceTracker\Debug\FaceTracker.exe : fatal error LNK1120: 4 unresolved externals </code></pre> <p>Any Suggestions? What do I Have to do in order to be able to use the FaceTracker.exe in every computer, also the ones that doesn't have c++\vs compiler?</p> <p>besides, why does my program OPENS when I call it from matlab but then Hangs\stops working? Thank in advance.</p>
 

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