Hi, I am trying to use Qt in MS Visual Studio. I made a simple App using a pushButton to open a picture. But when I run the program, it prompts:
error LNK2019: unresolved external symbol “private: void __thiscall myQtOpenCV::Open(void)”
Open(void) is the slot function connected to the pushButton. It seems Open function is not working.
I am not very good at programing, so I hope someone can help me to solve this problem.
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