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Added support for highgui module on WinRT 8.1+

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Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
This commit is contained in:
Maxim Kostin
2015-06-26 23:41:25 +03:00
parent 8298644b85
commit face069874
8 changed files with 890 additions and 369 deletions
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41
modules/highgui/include/opencv2/highgui.hpp
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@@ -79,7 +79,7 @@ It provides easy interface to:
attached to the control panel is a trackbar, or the control panel is empty, a new buttonbar is
created. Then, a new button is attached to it.
See below the example used to generate the figure: :
See below the example used to generate the figure:
@code
int main(int argc, char *argv[])
int value = 50;
@@ -122,6 +122,45 @@ It provides easy interface to:
}
@endcode
@defgroup highgui_winrt WinRT support
This figure explains new functionality implemented with WinRT GUI. The new GUI provides an Image control,
and a slider panel. Slider panel holds trackbars attached to it.
Sliders are attached below the image control. Every new slider is added below the previous one.
See below the example used to generate the figure:
@code
void sample_app::MainPage::ShowWindow()
{
static cv::String windowName("sample");
cv::winrt_initContainer(this->cvContainer);
cv::namedWindow(windowName); // not required
cv::Mat image = cv::imread("Assets/sample.jpg");
cv::Mat converted = cv::Mat(image.rows, image.cols, CV_8UC4);
cvtColor(image, converted, CV_BGR2BGRA);
cv::imshow(windowName, converted); // this will create window if it hasn't been created before
int state = 42;
cv::TrackbarCallback callback = [](int pos, void* userdata)
{
if (pos == 0) {
cv::destroyWindow(windowName);
}
};
cv::TrackbarCallback callbackTwin = [](int pos, void* userdata)
{
if (pos >= 70) {
cv::destroyAllWindows();
}
};
cv::createTrackbar("Sample trackbar", windowName, &state, 100, callback);
cv::createTrackbar("Twin brother", windowName, &state, 100, callbackTwin);
}
@endcode
@defgroup highgui_c C API
@}
*/