LINK : error LNK2001: unresolved external symbol _mainCRTStartup

During the process of OpenCV Tutorial Foundation, after solving the problem OpenCV Error Note _error LNK2001: Unresolved External Symbol _cvGEMM, the following problems occurred:
LINK : error LNK2001: unresolved external symbol _mainCRTStartup
.
Solution: Click the Reset button in the figure below and redo it according to OpenCV Error Note _error LNK2001: Unresolved External Symbol _cvGEMM.

Reason: It may be that in the process of operating OpenCV error note _error LNK2001: Unresolved External Symbol _cvGEMM, an error was modified somewhere!


Read More: