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Open CV with latest version of Qt creator

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  • V Offline
    V Offline
    Vostok-7
    wrote on last edited by
    #1

    Hi,

    I downloaded and installed the latest version of Qt creator and I'm trying to build OpenCV libraries.

    I've followed the qt wiki how to but that seems to relate to an earlier version of Qt.

    Also followed a couple of other tutorials, using Cmake and downloading the OpenCV files from sourceforge.

    Build seems to fail. Any up to date walk throughs?

    Pablo J. RoginaP 1 Reply Last reply
    0
    • V Vostok-7

      Hi,

      I downloaded and installed the latest version of Qt creator and I'm trying to build OpenCV libraries.

      I've followed the qt wiki how to but that seems to relate to an earlier version of Qt.

      Also followed a couple of other tutorials, using Cmake and downloading the OpenCV files from sourceforge.

      Build seems to fail. Any up to date walk throughs?

      Pablo J. RoginaP Offline
      Pablo J. RoginaP Offline
      Pablo J. Rogina
      wrote on last edited by
      #2

      @Vostok-7 said in Open CV with latest version of Qt creator:

      I've followed the qt wiki how to

      Please provide a link to that post... Help others help you!

      Build seems to fail.

      Show your errors!!

      Upvote the answer(s) that helped you solve the issue
      Use "Topic Tools" button to mark your post as Solved
      Add screenshots via postimage.org
      Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

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      • V Offline
        V Offline
        Vostok-7
        wrote on last edited by Vostok-7
        #3

        https://wiki.qt.io/How_to_setup_Qt_and_openCV_on_Windows

        This is the link. Followed the instructions. As for the errors, I can't right now, at work, but long and the short of it gets to 21% of compiling packages and I get an all fail.

        Also this link
        https://dotuyau.wordpress.com/2014/04/25/opencv_qt_windows/

        The errors seem to be bad syntax in the compiler.

        For example "in module name, expected ; at line 3" So the sort of errors I get when I compile a C++ program and I've messed up.

        1 Reply Last reply
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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Hi and welcome to devnet,

          Please show the error message you get, your description is not enough.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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