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unresolved external symbol

asked 2013-02-27 12:40:32 -0500

mogh gravatar image

dear sir/madam I have done all the steps presented in Installation by Using the Pre-built Libraries in 64 bit windows 7. But using any function of opencv causes an error like: error LNK2019: unresolved external symbol _cvWaitKey referenced in function _main I would appreciate your help. best regards

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answered 2013-02-27 15:34:13 -0500

Please follow all the steps in the following tutorial:

If this doesn't solve it, then you report back :)

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answered 2013-02-27 13:03:05 -0500

It looks like you forgot to add opencv_highgui library to list of libraries for linker.

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Asked: 2013-02-27 12:40:32 -0500

Seen: 524 times

Last updated: Feb 27 '13