CODEWITHSUNDEEP
c++opencvc++-cli
fmvpsenior
fmvpsenior

Reputation: 197

Generate OpenCV 64-bit DLL

I sucessfully compiled a 32-bit DLL using c++/cli/OpenCV in Viusal Studio 2010. I am trying to create a 64-bit DLL. When I change the Build configuration to x64 and compile it, it gives me 

c:\opencv2.2\include\opencv2\core\mat.hpp(379): fatal error C1001: An internal error has   
occurred in the compiler. (compiler file     \
'f:\dd\vctools\compiler\utc\src\p2\wvm\mdmiscw.c', line 2704)

Any tips?

UPDATE: It turned out that c++-cli has some bug with opencv 64 bit. I added this

   #pragma managed(push, off)
   #include <opencv/cv.h> 
   #pragma managed(pop)

and that fixed it

Upvotes: 2

Views: 1554

Answers (1)

fmvpsenior
fmvpsenior

Reputation: 197

It turned out that c++-cli has some bug with opencv 64 bit. I added this

   #pragma managed(push, off)
   #include <opencv/cv.h> 
   #pragma managed(pop)

Upvotes: 2

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