public Viz3dPage()
{
var button = this.GetButton();
button.Text = "Show 3D Viz";
button.Clicked += (sender, args) =>
{
using (Viz3d viz = new Viz3d("show_simple_widgets"))
{
viz.SetBackgroundMeshLab();
using (WCoordinateSystem coor = new WCoordinateSystem())
{
viz.ShowWidget("coor", coor);
using (WCube cube = new WCube(
new MCvPoint3D64f(-.5, -.5, -.5),
new MCvPoint3D64f(.5, .5, .5),
true,
new MCvScalar(255, 255, 255)))
{
viz.ShowWidget("cube", cube);
using (WCube cube0 = new WCube(
new MCvPoint3D64f(-1, -1, -1),
new MCvPoint3D64f(-.5, -.5, -.5),
false,
new MCvScalar(123, 45, 200)))
{
viz.ShowWidget("cub0", cube0);
viz.Spin();
}
}
}
}
};
}
static void Main(string[] args)
{
Viz3d viz = new Viz3d("show_simple_widgets");
viz.SetBackgroundMeshLab();
WCoordinateSystem coor = new WCoordinateSystem();
viz.ShowWidget("coor", coor);
WCube cube = new WCube(new MCvPoint3D64f(-.5, -.5, -.5), new MCvPoint3D64f(.5, .5, .5), true, new MCvScalar(255, 255, 255));
viz.ShowWidget("cube", cube);
WCube cube0 = new WCube(new MCvPoint3D64f(-1, -1, -1), new MCvPoint3D64f(-.5, -.5, -.5), false, new MCvScalar(123, 45, 200));
viz.ShowWidget("cub0", cube0);
viz.Spin();
String win1 = "Test Window"; //The name of the window
CvInvoke.NamedWindow(win1); //Create the window using the specific name
Mat img = new Mat(200, 400, DepthType.Cv8U, 3); //Create a 3 channel image of 400x200
img.SetTo(new Bgr(255, 0, 0).MCvScalar); // set it to Blue color
//Draw "Hello, world." on the image using the specific font
CvInvoke.PutText(
img,
"Hello, world",
new System.Drawing.Point(10, 80),
FontFace.HersheyComplex,
1.0,
new Bgr(0, 255, 0).MCvScalar);
CvInvoke.Imshow(win1, img); //Show the image
CvInvoke.WaitKey(0); //Wait for the key pressing event
CvInvoke.DestroyWindow(win1); //Destroy the window if key is pressed
}
private void InitializeViz3D()
{
viz3d = new Viz3d("3D");
}
public App()
{
Button helloWorldButton = new Button();
helloWorldButton.Text = "Hello world";
Button planarSubdivisionButton = new Button();
planarSubdivisionButton.Text = "Planar Subdivision";
Button faceDetectionButton = new Button();
faceDetectionButton.Text = "Face Detection (CascadeClassifier)";
Button faceLandmarkDetectionButton = new Button();
faceLandmarkDetectionButton.Text = "Face Landmark Detection (DNN Module)";
Button featureDetectionButton = new Button();
featureDetectionButton.Text = "Feature Matching";
Button shapeDetectionButton = new Button();
shapeDetectionButton.Text = "Shape Detection";
Button pedestrianDetectionButton = new Button();
pedestrianDetectionButton.Text = "Pedestrian Detection";
Button ocrButton = new Button();
ocrButton.Text = "OCR";
Button maskRcnnButton = new Button();
maskRcnnButton.Text = "Mask RCNN (DNN module)";
Button yoloButton = new Button();
yoloButton.Text = "Yolo (DNN module)";
Button stopSignDetectionButton = new Button();
stopSignDetectionButton.Text = "Stop Sign Detection (DNN module)";
List <View> buttonList = new List <View>()
{
helloWorldButton,
planarSubdivisionButton,
faceDetectionButton,
faceLandmarkDetectionButton,
featureDetectionButton,
shapeDetectionButton,
pedestrianDetectionButton,
ocrButton,
maskRcnnButton,
stopSignDetectionButton,
yoloButton,
};
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows) && Emgu.Util.Platform.ClrType != Emgu.Util.Platform.Clr.NetFxCore)
{
Button viz3dButton = new Button();
viz3dButton.Text = "Simple 3D reconstruction";
buttonList.Add(viz3dButton);
viz3dButton.Clicked += (sender, args) =>
{
Mat left = CvInvoke.Imread("imL.png", ImreadModes.Color);
Mat right = CvInvoke.Imread("imR.png", ImreadModes.Color);
Viz3d v = Simple3DReconstruct.GetViz3d(left, right);
v.Spin();
};
}
StackLayout buttonsLayout = new StackLayout
{
VerticalOptions = LayoutOptions.Start,
};
foreach (View b in buttonList)
{
buttonsLayout.Children.Add(b);
}
// The root page of your application
ContentPage page =
new ContentPage()
{
Content = new ScrollView()
{
Content = buttonsLayout,
}
};
String aboutIcon = null;
/*
* String aboutIcon;
* if (Emgu.Util.Platform.OperationSystem == Emgu.Util.Platform.OS.IOS)
* {
* aboutIcon = null;
* }
* else if (Emgu.Util.Platform.ClrType == Emgu.Util.Platform.Clr.NetFxCore)
* aboutIcon = null;
* else
* aboutIcon = "questionmark.png";*/
MainPage =
new NavigationPage(
page
);
ToolbarItem aboutItem = new ToolbarItem("About", aboutIcon,
() =>
{
MainPage.Navigation.PushAsync(new AboutPage());
//page.DisplayAlert("Emgu CV Examples", "App version: ...", "Ok");
}
);
page.ToolbarItems.Add(aboutItem);
helloWorldButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new HelloWorldPage());
};
planarSubdivisionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new PlanarSubdivisionPage());
};
faceDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new FaceDetectionPage());
};
shapeDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new ShapeDetectionPage());
};
pedestrianDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new PedestrianDetectionPage());
};
featureDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new FeatureMatchingPage());
};
if (Emgu.Util.Platform.ClrType == Emgu.Util.Platform.Clr.NetFxCore)
{
//No DNN module for UWP apps
maskRcnnButton.IsVisible = false;
faceLandmarkDetectionButton.IsVisible = false;
stopSignDetectionButton.IsVisible = false;
yoloButton.IsVisible = false;
}
else
{
maskRcnnButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new MaskRcnnPage()); };
faceLandmarkDetectionButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new FaceLandmarkDetectionPage()); };
stopSignDetectionButton.Clicked += (sender, args) =>
{
MaskRcnnPage stopSignDetectionPage = new MaskRcnnPage();
stopSignDetectionPage.DefaultImage = "stop-sign.jpg";
stopSignDetectionPage.ObjectsOfInterest = new string[] { "stop sign" };
MainPage.Navigation.PushAsync(stopSignDetectionPage);
};
yoloButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new YoloPage()); };
}
ocrButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new OcrPage());
};
}
public App()
{
Button helloWorldButton = new Button();
helloWorldButton.Text = "Hello world";
Button planarSubdivisionButton = new Button();
planarSubdivisionButton.Text = "Planar Subdivision";
Button faceDetectionButton = new Button();
faceDetectionButton.Text = "Face Detection (CascadeClassifier)";
Button faceLandmarkDetectionButton = new Button();
faceLandmarkDetectionButton.Text = "Face Landmark Detection (DNN Module)";
Button sceneTextDetectionButton = new Button();
sceneTextDetectionButton.Text = "Scene Text detection (DNN Module)";
Button featureDetectionButton = new Button();
featureDetectionButton.Text = "Feature Matching";
Button shapeDetectionButton = new Button();
shapeDetectionButton.Text = "Shape Detection";
Button pedestrianDetectionButton = new Button();
pedestrianDetectionButton.Text = "Pedestrian Detection";
Button ocrButton = new Button();
ocrButton.Text = "OCR";
Button maskRcnnButton = new Button();
maskRcnnButton.Text = "Mask RCNN (DNN module)";
Button yoloButton = new Button();
yoloButton.Text = "Yolo (DNN module)";
Button stopSignDetectionButton = new Button();
stopSignDetectionButton.Text = "Stop Sign Detection (DNN module)";
Button licensePlateRecognitionButton = new Button();
licensePlateRecognitionButton.Text = "License Plate Recognition (DNN Module)";
List <View> buttonList = new List <View>()
{
helloWorldButton,
planarSubdivisionButton,
faceDetectionButton,
faceLandmarkDetectionButton,
sceneTextDetectionButton,
featureDetectionButton,
shapeDetectionButton,
pedestrianDetectionButton,
ocrButton,
maskRcnnButton,
stopSignDetectionButton,
yoloButton,
licensePlateRecognitionButton
};
var openCVConfigDict = CvInvoke.ConfigDict;
bool haveViz = (openCVConfigDict["HAVE_OPENCV_VIZ"] != 0);
bool haveDNN = (openCVConfigDict["HAVE_OPENCV_DNN"] != 0);
bool haveFreetype = (openCVConfigDict["HAVE_OPENCV_FREETYPE"] != 0);
bool hasInferenceEngine = false;
if (haveDNN)
{
var dnnBackends = DnnInvoke.AvailableBackends;
hasInferenceEngine = Array.Exists(dnnBackends, dnnBackend =>
(dnnBackend.Backend == Dnn.Backend.InferenceEngine ||
dnnBackend.Backend == Dnn.Backend.InferenceEngineNgraph ||
dnnBackend.Backend == Dnn.Backend.InferenceEngineNnBuilder2019));
}
if (haveViz)
{
Button viz3dButton = new Button();
viz3dButton.Text = "Simple 3D reconstruction";
buttonList.Add(viz3dButton);
viz3dButton.Clicked += (sender, args) =>
{
using (Mat left = CvInvoke.Imread("imL.png", ImreadModes.Color))
using (Mat right = CvInvoke.Imread("imR.png", ImreadModes.Color))
using (Mat points = new Mat())
using (Mat colors = new Mat())
{
Simple3DReconstruct.GetPointAndColor(left, right, points, colors);
Viz3d v = Simple3DReconstruct.GetViz3d(points, colors);
v.Spin();
}
};
}
if (haveFreetype)
{
Button freetypeButton = new Button();
freetypeButton.Text = "Free Type";
buttonList.Add(freetypeButton);
freetypeButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new FreetypePage());
};
}
StackLayout buttonsLayout = new StackLayout
{
VerticalOptions = LayoutOptions.Start,
};
foreach (View b in buttonList)
{
buttonsLayout.Children.Add(b);
}
// The root page of your application
ContentPage page =
new ContentPage()
{
Content = new ScrollView()
{
Content = buttonsLayout,
}
};
String aboutIcon = null;
/*
* String aboutIcon;
* if (Emgu.Util.Platform.OperationSystem == Emgu.Util.Platform.OS.IOS)
* {
* aboutIcon = null;
* }
* else if (Emgu.Util.Platform.ClrType == Emgu.Util.Platform.Clr.NetFxCore)
* aboutIcon = null;
* else
* aboutIcon = "questionmark.png";*/
NavigationPage navigationPage = new NavigationPage(page);
MainPage = navigationPage;
//Fix for UWP navigation text
if (Device.RuntimePlatform == Device.WPF)
{
navigationPage.BarTextColor = Color.Green;
}
ToolbarItem aboutItem = new ToolbarItem("About", aboutIcon,
() =>
{
MainPage.Navigation.PushAsync(new AboutPage());
//page.DisplayAlert("Emgu CV Examples", "App version: ...", "Ok");
}
);
page.ToolbarItems.Add(aboutItem);
helloWorldButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new HelloWorldPage()); };
planarSubdivisionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new PlanarSubdivisionPage());
};
faceDetectionButton.Clicked += (sender, args) =>
{
ProcessAndRenderPage faceAndEyeDetectorPage = new ProcessAndRenderPage(
new CascadeFaceAndEyeDetector(),
"Face and eye detection (Cascade classifier)",
"lena.jpg",
"Cascade classifier");
MainPage.Navigation.PushAsync(faceAndEyeDetectorPage);
};
shapeDetectionButton.Clicked += (sender, args) =>
{
ProcessAndRenderPage shapeDetectionPage = new ProcessAndRenderPage(
new ShapeDetector(),
"Shape detection",
"pic3.png",
"Shape detection");
MainPage.Navigation.PushAsync(shapeDetectionPage);
};
pedestrianDetectionButton.Clicked += (sender, args) =>
{
ProcessAndRenderPage pedestrianDetectorPage = new ProcessAndRenderPage(
new PedestrianDetector(),
"Pedestrian detection",
"pedestrian.png",
"HOG pedestrian detection");
MainPage.Navigation.PushAsync(pedestrianDetectorPage);
};
featureDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new FeatureMatchingPage());
};
licensePlateRecognitionButton.Clicked += (sender, args) =>
{
ProcessAndRenderPage vehicleLicensePlateDetectorPage = new ProcessAndRenderPage(
new VehicleLicensePlateDetector(),
"Perform License Plate Recognition",
"cars_license_plate.png",
"This demo is based on the security barrier camera demo in the OpenVino model zoo. The models is trained with BIT-vehicle dataset. License plate is trained based on Chinese license plate that has white character on blue background. You will need to re-train your own model if you intend to use this in other countries.");
MainPage.Navigation.PushAsync(vehicleLicensePlateDetectorPage);
};
maskRcnnButton.Clicked += (sender, args) =>
{
ProcessAndRenderPage maskRcnnPage = new ProcessAndRenderPage(
new MaskRcnn(),
"Mask-rcnn Detection",
"dog416.png",
"");
MainPage.Navigation.PushAsync(maskRcnnPage);
};
faceLandmarkDetectionButton.Clicked += (sender, args) =>
{
ProcessAndRenderPage faceLandmarkDetectionPage = new ProcessAndRenderPage(
new FaceAndLandmarkDetector(),
"Perform Face Landmark Detection",
"lena.jpg",
"");
MainPage.Navigation.PushAsync(faceLandmarkDetectionPage);
};
sceneTextDetectionButton.Clicked += (sender, args) =>
{
ProcessAndRenderPage sceneTextDetectionPage = new ProcessAndRenderPage(
new SceneTextDetector(),
"Perform Scene Text Detection",
"cars_license_plate.png",
"This model is trained on MSRA-TD500, so it can detect both English and Chinese text instances.");
MainPage.Navigation.PushAsync(sceneTextDetectionPage);
};
stopSignDetectionButton.Clicked += (sender, args) =>
{
MaskRcnn model = new MaskRcnn();
model.ObjectsOfInterest = new string[] { "stop sign" };
ProcessAndRenderPage stopSignDetectionPage = new ProcessAndRenderPage(
model,
"Mask-rcnn Detection",
"stop-sign.jpg",
"Stop sign detection using Mask RCNN");
MainPage.Navigation.PushAsync(stopSignDetectionPage);
};
yoloButton.Clicked += (sender, args) =>
{
ProcessAndRenderPage yoloPage = new ProcessAndRenderPage(
new Yolo(),
"Yolo Detection",
"dog416.png",
"");
MainPage.Navigation.PushAsync(yoloPage);
};
ocrButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new OcrPage());
};
maskRcnnButton.IsVisible = haveDNN;
faceLandmarkDetectionButton.IsVisible = haveDNN;
stopSignDetectionButton.IsVisible = haveDNN;
yoloButton.IsVisible = haveDNN;
sceneTextDetectionButton.IsVisible = haveDNN && haveFreetype;
licensePlateRecognitionButton.IsVisible = hasInferenceEngine;
}
public App()
{
Button helloWorldButton = new Button();
helloWorldButton.Text = "Hello world";
Button planarSubdivisionButton = new Button();
planarSubdivisionButton.Text = "Planar Subdivision";
Button faceDetectionButton = new Button();
faceDetectionButton.Text = "Face Detection (CascadeClassifier)";
Button faceLandmarkDetectionButton = new Button();
faceLandmarkDetectionButton.Text = "Face Landmark Detection (DNN Module)";
Button featureDetectionButton = new Button();
featureDetectionButton.Text = "Feature Matching";
Button shapeDetectionButton = new Button();
shapeDetectionButton.Text = "Shape Detection";
Button pedestrianDetectionButton = new Button();
pedestrianDetectionButton.Text = "Pedestrian Detection";
Button ocrButton = new Button();
ocrButton.Text = "OCR";
Button maskRcnnButton = new Button();
maskRcnnButton.Text = "Mask RCNN (DNN module)";
Button yoloButton = new Button();
yoloButton.Text = "Yolo (DNN module)";
Button stopSignDetectionButton = new Button();
stopSignDetectionButton.Text = "Stop Sign Detection (DNN module)";
Button licensePlateRecognitionButton = new Button();
licensePlateRecognitionButton.Text = "License Plate Recognition";
List <View> buttonList = new List <View>()
{
helloWorldButton,
planarSubdivisionButton,
faceDetectionButton,
faceLandmarkDetectionButton,
featureDetectionButton,
shapeDetectionButton,
pedestrianDetectionButton,
ocrButton,
maskRcnnButton,
stopSignDetectionButton,
yoloButton,
licensePlateRecognitionButton
};
var openCVConfigDict = CvInvoke.ConfigDict;
bool haveViz = (openCVConfigDict["HAVE_OPENCV_VIZ"] != 0);
bool haveDNN = (openCVConfigDict["HAVE_OPENCV_DNN"] != 0);
bool hasInferenceEngine = false;
if (haveDNN)
{
var dnnBackends = DnnInvoke.AvailableBackends;
hasInferenceEngine = Array.Exists(dnnBackends, dnnBackend =>
(dnnBackend.Backend == Dnn.Backend.InferenceEngine ||
dnnBackend.Backend == Dnn.Backend.InferenceEngineNgraph ||
dnnBackend.Backend == Dnn.Backend.InferenceEngineNnBuilder2019));
}
if (haveViz)
{
Button viz3dButton = new Button();
viz3dButton.Text = "Simple 3D reconstruction";
buttonList.Add(viz3dButton);
viz3dButton.Clicked += (sender, args) =>
{
Mat left = CvInvoke.Imread("imL.png", ImreadModes.Color);
Mat right = CvInvoke.Imread("imR.png", ImreadModes.Color);
Viz3d v = Simple3DReconstruct.GetViz3d(left, right);
v.Spin();
};
}
StackLayout buttonsLayout = new StackLayout
{
VerticalOptions = LayoutOptions.Start,
};
foreach (View b in buttonList)
{
buttonsLayout.Children.Add(b);
}
// The root page of your application
ContentPage page =
new ContentPage()
{
Content = new ScrollView()
{
Content = buttonsLayout,
}
};
String aboutIcon = null;
/*
* String aboutIcon;
* if (Emgu.Util.Platform.OperationSystem == Emgu.Util.Platform.OS.IOS)
* {
* aboutIcon = null;
* }
* else if (Emgu.Util.Platform.ClrType == Emgu.Util.Platform.Clr.NetFxCore)
* aboutIcon = null;
* else
* aboutIcon = "questionmark.png";*/
NavigationPage navigationPage = new NavigationPage(page);
MainPage = navigationPage;
//Fix for UWP navigation text
if (Device.RuntimePlatform == Device.WPF)
{
navigationPage.BarTextColor = Color.Green;
}
ToolbarItem aboutItem = new ToolbarItem("About", aboutIcon,
() =>
{
MainPage.Navigation.PushAsync(new AboutPage());
//page.DisplayAlert("Emgu CV Examples", "App version: ...", "Ok");
}
);
page.ToolbarItems.Add(aboutItem);
helloWorldButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new HelloWorldPage()); };
planarSubdivisionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new PlanarSubdivisionPage());
};
faceDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new FaceDetectionPage());
};
shapeDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new ShapeDetectionPage());
};
pedestrianDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new PedestrianDetectionPage());
};
featureDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new FeatureMatchingPage());
};
licensePlateRecognitionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new LicensePlateRecognitionPage());
};
maskRcnnButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new MaskRcnnPage()); };
faceLandmarkDetectionButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new FaceLandmarkDetectionPage()); };
stopSignDetectionButton.Clicked += (sender, args) =>
{
MaskRcnnPage stopSignDetectionPage = new MaskRcnnPage();
stopSignDetectionPage.DefaultImage = "stop-sign.jpg";
stopSignDetectionPage.ObjectsOfInterest = new string[] { "stop sign" };
MainPage.Navigation.PushAsync(stopSignDetectionPage);
};
yoloButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new YoloPage()); };
ocrButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new OcrPage());
};
maskRcnnButton.IsVisible = haveDNN;
faceLandmarkDetectionButton.IsVisible = haveDNN;
stopSignDetectionButton.IsVisible = haveDNN;
yoloButton.IsVisible = haveDNN;
licensePlateRecognitionButton.IsVisible = hasInferenceEngine;
}
public App()
{
Button helloWorldButton = new Button();
helloWorldButton.Text = "Hello world";
Button planarSubdivisionButton = new Button();
planarSubdivisionButton.Text = "Planar Subdivision";
Button faceDetectionButton = new Button();
faceDetectionButton.Text = "Face Detection";
Button faceLandmarkDetectionButton = new Button();
faceLandmarkDetectionButton.Text = "Face Landmark Detection";
Button featureDetectionButton = new Button();
featureDetectionButton.Text = "Feature Matching";
Button pedestrianDetectionButton = new Button();
pedestrianDetectionButton.Text = "Pedestrian Detection";
Button ocrButton = new Button();
ocrButton.Text = "OCR";
Button dnnButton = new Button();
dnnButton.Text = "DNN";
List <View> buttonList = new List <View>()
{
helloWorldButton,
planarSubdivisionButton,
faceDetectionButton,
faceLandmarkDetectionButton,
featureDetectionButton,
pedestrianDetectionButton,
ocrButton,
dnnButton
};
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows) && Emgu.Util.Platform.ClrType != ClrType.NetFxCore)
{
Button viz3dButton = new Button();
viz3dButton.Text = "Viz3D";
buttonList.Add(viz3dButton);
viz3dButton.Clicked += (sender, args) =>
{
using (Viz3d viz = new Viz3d("show_simple_widgets"))
{
viz.SetBackgroundMeshLab();
using (WCoordinateSystem coor = new WCoordinateSystem())
{
viz.ShowWidget("coor", coor);
using (WCube cube = new WCube(
new MCvPoint3D64f(-.5, -.5, -.5),
new MCvPoint3D64f(.5, .5, .5),
true,
new MCvScalar(255, 255, 255)))
{
viz.ShowWidget("cube", cube);
using (WCube cube0 = new WCube(
new MCvPoint3D64f(-1, -1, -1),
new MCvPoint3D64f(-.5, -.5, -.5),
false,
new MCvScalar(123, 45, 200)))
{
viz.ShowWidget("cub0", cube0);
viz.Spin();
}
}
}
}
};
}
StackLayout buttonsLayout = new StackLayout
{
VerticalOptions = LayoutOptions.Start,
};
foreach (View b in buttonList)
{
buttonsLayout.Children.Add(b);
}
// The root page of your application
ContentPage page =
new ContentPage()
{
Content = new ScrollView()
{
Content = buttonsLayout,
}
};
String aboutIcon;
if (Emgu.Util.Platform.ClrType != ClrType.NetFxCore)
{
aboutIcon = "questionmark.png";
}
else
{
aboutIcon = null;
}
MainPage =
new NavigationPage(
page
);
ToolbarItem aboutItem = new ToolbarItem("About", aboutIcon,
() =>
{
MainPage.Navigation.PushAsync(new AboutPage());
//page.DisplayAlert("Emgu CV Examples", "App version: ...", "Ok");
}
);
page.ToolbarItems.Add(aboutItem);
helloWorldButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new HelloWorldPage());
};
planarSubdivisionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new PlanarSubdivisionPage());
};
faceDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new FaceDetectionPage());
};
pedestrianDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new PedestrianDetectionPage());
};
featureDetectionButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new FeatureMatchingPage());
};
if (Emgu.Util.Platform.ClrType == ClrType.NetFxCore)
{
//No DNN module for UWP apps
dnnButton.IsVisible = false;
faceLandmarkDetectionButton.IsVisible = false;
}
else
{
dnnButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new DnnPage()); };
faceLandmarkDetectionButton.Clicked += (sender, args) => { MainPage.Navigation.PushAsync(new FaceLandmarkDetectionPage()); };
}
ocrButton.Clicked += (sender, args) =>
{
MainPage.Navigation.PushAsync(new OcrPage());
};
}
