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Hey guys so I have combed the internet trying to find a solution to my problems I had decided I want to learn to opencv and am having a hell of a time to get a basic hello world program working.

So I'll start of with I downloaded the OpenCV2.1 from sourceforge http://sourceforge.net/projects/opencvlibrary/files/opencv-win/2.1/

I am currently running Visual studio 2010 on Windows 7, 32 bit.

So I installed ran the OpenCV2.1.exe file and added OpenCV to my path enviroment, I then build the libraries using cmake and ran through the following instructions http://opencv.willowgarage.com/wiki/VisualC%2B%2B_VS2010_CMake

When i build the code in the tutorial abovei get a sucesfull build but when I try and start the program i get the "The application was unable to start correctly 0xc150002" error. Anyone have any thought ?

EDIT: I looked at the event log and this is the information i get

Activation context generation failed for "C:\OpenCV2.1\bin\cxcore210d.dll". Dependent Assembly Microsoft.VC90.DebugCRT,processorArchitecture="x86",publicKeyToken="1fc8b3b9a1e18e3b",type="win32",version="9.0.21022.8" could not be found. Please use sxstrace.exe for detailed diagnosis.

Microsoft.VC90.DebugCRT,processorArchitecture="x86",publicKeyToken="1fc8b3b9a1e18e3b",type="win32",version="9.0.21022.8"

C:\OpenCV2.1\bin\cxcore210d.dll

Lpaulson
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Had the same problem. Indeed I did rebuild the Dlls, but in the PATH environment variable of Windows the old DLLs C:\OpenCV2.1\bin; were before the new built DLLs C:\OpenCV2.1\build\bin\Debug; which meant that always the old were loaded ... Now it works

Marc R
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