Graphical User Interface: QT

BGSLibrary v2.0.0 with QT GUI

• Download binaries for Windows (x86/x64):

• • Download bgslibrary2_qtgui_opencv320_x64.zip
• • More info: https://github.com/andrewssobral/bgslibrary/releases/tag/bgslib_qtgui_2.0.0

Building QT GUI from scratch

• Dependencies:

• • OpenCV 2.x or 3.x (Tested with OpenCV 3.2.0)
• • Qt 5 library (Tested with Qt 5.6.2)

On Windows (with CMAKE and Visual Studio 2015 x64)

1. Click on 'Qt 5.6 64-bit for Desktop (MSVC 2015)'

2. Go to bgslibrary/gui_qt/build folder.

3. Set your OpenCV PATH:

set OpenCV_DIR=C:\OpenCV3.2.0\build

4. Launch CMAKE:

cmake -DOpenCV_DIR=%OpenCV_DIR% -G "Visual Studio 14 Win64" ..

5. Include OpenCV binaries in the system path:

set PATH=%PATH%;%OpenCV_DIR%\x64\vc14\bin

6. Open the bgslibrary_gui.sln file in your Visual Studio and switch to 'RELEASE' mode

7. Click on 'ALL_BUILD' project and build!

8. Go to bgslibrary/gui_qt/build/Release and copy bgslibrary_gui.exe to bgslibrary/.

9. Run bgslibrary_gui.exe and enjoy! ;-)

On Linux or Mac OS X

• Installing dependencies on Mac OS X:

brew install opencv3 --with-ffmpeg --with-qt5 --HEAD
brew link --overwrite --dry-run opencv3

• Step-by-step Instructions

git clone https://github.com/andrewssobral/bgslibrary.git

cd bgslibrary/gui_qt/build
cmake ..
make

cp bgslibrary_gui ../../ 

./bgslibrary_gui 

(Video) Build & Execute BGSLibrary QT GUI on MacOSX using CMake

https://youtu.be/vl0c-mXWQEo