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    • I

      Unsolved cross-compile application with Qt which also uses OpenCV C++ on raspberry pi
      Mobile and Embedded • qt5.9 opencv cpp opencv qtcreato raspberry pi 4 cross compile • • ishi

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      jsulm

      @ishi Visual Studio is of no interest here as you cannot use it to cross compile to ARM Linux as far as I know. If your app is using OpenCV you will either need to install it on your RPi (including the -dev package) and sync the sysroot, or cross-compile it.

    • B

      Unsolved 'opencv2/opencv.hpp' file not found
      General and Desktop • opencv c++ opencv cpp • • blackbox

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      3677
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      S

      Lack INCLUDEPATH such as:
      INCLUDEPATH += /usr/local/include

    • R

      Unsolved why there is difference between standalone vs QTthread app which is threade one is slower?
      General and Desktop • opencv cpp dnn threads • • RahibeMeryem

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      146
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      sierdzio

      What does requestWork() do? How is the thread acquiring new frames?

    • I

      Unsolved How to display gpumat image in opengl widget
      General and Desktop • qt 5.14 opengl opencv cpp cuda nvidia • • Imran B

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      510
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      SGaist

      What processing are you doing with OpenCV ?

    • K

      Unsolved Detect "U shaped" objects using opencv cpp
      General and Desktop • object detectio u shaped obj opencv cpp approxpolydp • • KIMIA

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      SGaist

      Hi,

      Wouldn't that question better be asked on the OpenCV forum ?