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  4. [HELP] Build Tesseract OCR Library 3.02.02 with Qt 5.5 Mingw on Windows
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[HELP] Build Tesseract OCR Library 3.02.02 with Qt 5.5 Mingw on Windows

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  • D Offline
    D Offline
    Dandan
    wrote on last edited by
    #1

    I follow http://life2coding.blogspot.com/2015/07/opencv-ocr-tutoiral-part-1-build.html. But this step "Configure" is eror ,and notify :"CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
    Please set them or make sure they are set and tested correctly in the CMake files:
    LEPTONICA_LIB
    linked by target "tesseract3.02.02" in directory C:/tesseract-ocr"
    I don't know config Cmake. I need you help

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Did you already installed leptonica ?

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

      D 1 Reply Last reply
      0
      • SGaistS SGaist

        Hi,

        Did you already installed leptonica ?

        D Offline
        D Offline
        Dandan
        wrote on last edited by
        #3

        @SGaist Thanks. :D I found error, I installed qt 5.5 so i can't setup orc. I install qt 5.4 ok.
        Do you have document or example orc in qt ?

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          No, but there's a Qt 4 project using Tesseract here that might be a starting point.

          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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