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diff --git a/opencv-qt-integration-1/README.md b/opencv-qt-integration-1/README.md deleted file mode 100644 index e0200ae..0000000 --- a/opencv-qt-integration-1/README.md +++ /dev/null @@ -1,41 +0,0 @@ -OpenCV - Qt Integration -======================= - -This code sample shows the basics to display OpenCV's matrix (`cv::Mat`) within a Qt GUI. The code simply load the `flughahn.jpg` image from the `assets/` directory and display it using the `QLabel` widget. - - - -Within the `python/` directory, you will see the same code written in Python. - -To compile and run the code, you need to have Qt 5 installed on your computer. The code is successfully tested on the following environment: - - - Mac OS X Mavericks - - Qt 5.3.0 - - OpenCV 3.0.0 - - Python 3.4.1 - -Compiling ---------- - -Open `ImageViewer.pro` and modify the variables to match with your system. For example, you might need to modify the paths for the includes and libraries especially if you're on Windows. - - INCLUDEPATH += /usr/local/include - LIBS += -L/usr/local/lib -lopencv_core -lopencv_highgui -lopencv_imgproc -lopencv_imgcodecs - -Change your working directory and compile the code by typing: - - qmake - make - -If everything is ok, it will produce an executable: `ImageViewer` (Linux), `ImageViewer.exe` (Windows), or `ImageViewer.app` (Mac). Run the executable and you will see the GUI like the screenshot above. - -Known Issues ------------- - -In `ImageViewer.cpp`, the code using relative path to locate the input image: - - img = cv::imread("../assets/flughahn.jpg"); - -If the program cannot display the image and shows the "Cannot load the input image!" warning, try to use absolute path instead. For example: - - img = cv::imread("/full/path/to/flughahn.jpg"); |