OpenCV how to get support Qt to configure cmake speak online, you can use VS-CodePudding

CreakeButton (" 123 ", the callback, NULL, QT_CHECKBOX, 0)
Error on VS, saying is not supported by QT, online said need cmake to use OpenCV of QT, use VS no

CodePudding user response:

Can, but need to use cmake call below the cygwin compilers configuration and then generate library

CodePudding user response:

reference 1st floor loulan childe response:

can be, but need to use cmake below call cygwin compiler configuration and then compiled library

Oh oh or use VS configure cmake, opencv

CodePudding user response:

refer to the second floor Noor response:

Quote: refer to 1st floor loulan childe response:

Can, but need to use cmake call below the cygwin compilers configuration and then generate library

Oh oh or use VS configure cmake, opencv?

No v for a long time, I remember vs can be directly introduced cmake project, is not generated by cmake interface versions of vs project, and then use vs compiler generated. DLL library

CodePudding user response:

You have to understand what cmake for, then you can know that the first cmake, vs compile again,
Good first use cmake configuration and generate the corresponding vs project (SLNS files detected solution, etc.), then use vs open this project and compile,
Cmake configuration (configuration), please note that the relevant Qt some options

CodePudding user response:

reference 4 floor donwmufromdying response:

you must first understand what cmake for, then you can know that the first cmake, vs compile again,
Good first use cmake configuration and generate the corresponding vs project (SLNS files detected solution, etc.), then use vs open this project and compile,
Cmake configuration (configuration), please note that the relevant Qt some options

Well well thank you for your advice, really do not understand cmake, haven't contact

CodePudding user response:

Can, if you want to use mingw, compiled using mingw opencv source code

CodePudding user response:

OpenCV and Qt, who do framework? Qt framework, called the algorithm of OpenCV!!!!

CodePudding user response:

Vs configuration opencv, easily, qt compiler with bad qmake configuration

CodePudding user response:

Can just tried today under a mistake on the QT afflictive