Added option to run FaceAndLandmarkDetector in BuildInfo project if swap out mini runtime with full runtime.

Emgu.CV.Example/MAUI/BuildInfo/BuildInfo.csproj

@@ -50,6 +50,10 @@
 		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
 	</ItemGroup>
 
+	<ItemGroup>
+	  <None Remove="Resources\Raw\lena.jpg" />
+	</ItemGroup>
+
 	<ItemGroup>
 	  <PackageReference Include="Emgu.CV.runtime.maui.mini" Version="4.8.1.5350" />
 	  <PackageReference Include="Microsoft.Maui.Controls" Version="8.0.10" />

Emgu.CV.Example/MAUI/BuildInfo/MainPage.xaml

@@ -30,10 +30,10 @@
                 HorizontalOptions="Center" />
 
             <Button
-                x:Name="CounterBtn"
-                Text="Click me"
-                SemanticProperties.Hint="Counts the number of times you click"
-                Clicked="OnCounterClicked"
+                x:Name="FaceDetectBtn"
+                Text="Run Face Detection"
+                SemanticProperties.Hint="Click to perform face detection"
+                Clicked="OnFaceDetectClicked"
                 HorizontalOptions="Center" />
 
         </VerticalStackLayout>

Emgu.CV.Example/MAUI/BuildInfo/MainPage.xaml.cs

@@ -1,4 +1,7 @@
 using Emgu.CV;
+using Emgu.CV.CvEnum;
+using Emgu.CV.Models;
+using Emgu.CV.Platform.Maui.UI;
 
 namespace BuildInfo;
 
@@ -10,11 +13,31 @@ public partial class MainPage : ContentPage
         InitializeComponent();
 
         Emgu.CV.Platform.Maui.MauiInvoke.Init();
+        
+#if DEBUG
+        CvInvoke.LogLevel = LogLevel.Verbose; //LogLevel.Debug;
+#endif
+        
+        DetailLabel.Text = CvInvoke.BuildInformation;
+
+        //If you swap out the mini runtime nuget package with the full runtime package, you will be able to test Face Landmark detection using DNN module.
+        var openCVConfigDict = CvInvoke.ConfigDict;
+        bool haveDNN = (openCVConfigDict["HAVE_OPENCV_DNN"] != 0);
+        FaceDetectBtn.IsVisible = haveDNN;
+
     }
 
-    private void OnCounterClicked(object sender, EventArgs e)
+
+    private async void OnFaceDetectClicked(object sender, EventArgs e)
     {
-        DetailLabel.Text = CvInvoke.BuildInformation;
+        PermissionStatus status = await Permissions.CheckStatusAsync<Permissions.Camera>();
+        
+        ProcessAndRenderPage faceLandmarkDetectionPage = new ProcessAndRenderPage(
+            new FaceAndLandmarkDetector(),
+            "Perform Face Landmark Detection",
+            "lena.jpg",
+            "");
+        await this.Navigation.PushAsync(faceLandmarkDetectionPage);
     }
 }