From a4c5d978283aa8f4e68dc7418695b3beba02d727 Mon Sep 17 00:00:00 2001
From: TheSwerik <derswerik@gmail.com>
Date: Fri, 8 May 2020 11:57:24 +0200
Subject: [PATCH 1/5] something works

---
 Inno Config.iss                   |  2 +-
 RedEye.Backend/src/Util/Config.cs |  5 +++++
 RedEye.UI/src/MainWindow.xaml     |  7 +++++--
 RedEye.UI/src/MainWindow.xaml.cs  | 29 +++++++++++++++++++++++++++++
 appveyor.yml                      |  2 +-
 assets/config.csv                 |  7 ++++---
 6 files changed, 45 insertions(+), 7 deletions(-)

diff --git a/Inno Config.iss b/Inno Config.iss
index 02478f52..372a7eae 100644
--- a/Inno Config.iss	
+++ b/Inno Config.iss	
@@ -1,6 +1,6 @@
 ; Variables:
 #define MyAppName "RedEye"
-#define MyAppVersion "1.2.0"
+#define MyAppVersion "1.3.0"
 #define MyAppPublisher "Swerik"
 #define MyAppURL "https://github.com/TheSwerik/RedEye"   
 #define MyAppExeName "RedEye.exe"
diff --git a/RedEye.Backend/src/Util/Config.cs b/RedEye.Backend/src/Util/Config.cs
index e4e73351..e5740a59 100644
--- a/RedEye.Backend/src/Util/Config.cs
+++ b/RedEye.Backend/src/Util/Config.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using Emgu.CV.Cuda;
 using Microsoft.VisualBasic.FileIO;
 
@@ -23,6 +24,10 @@ static Config()
             }
 
             IsCudaEnabled = GetBool("Cuda") && CudaInvoke.HasCuda;
+
+            if (Get("ScreenshotLocation").ToLowerInvariant().Contains("default"))
+                Set("ScreenshotLocation", Environment.GetFolderPath(Environment.SpecialFolder.MyPictures) + @"\RedEye Screenshots");
+            Directory.CreateDirectory(Get("ScreenshotLocation"));
         }
 
         public static void Set(string setting, string value)
diff --git a/RedEye.UI/src/MainWindow.xaml b/RedEye.UI/src/MainWindow.xaml
index e0a45f06..88c8d4eb 100644
--- a/RedEye.UI/src/MainWindow.xaml
+++ b/RedEye.UI/src/MainWindow.xaml
@@ -18,6 +18,7 @@
             <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
             <RowDefinition Height="1.25*" />
         </Grid.RowDefinitions>
 
@@ -33,12 +34,14 @@
 
         <ComboBox Grid.Column="1" Grid.Row="2" Text="Device:" x:Name="DeviceBox" SelectionChanged="DeviceBox_OnSelectionChanged" />
 
-        <Canvas Grid.Column="1" Grid.Row="3" x:Name="MainCanvas" IsHitTestVisible="False"
-                Width="{Binding ActualWidth, ElementName=Pic, Mode=OneWay}" ClipToBounds="True">
+        <Canvas Grid.Column="1" Grid.Row="3" x:Name="MainCanvas" IsHitTestVisible="False" ClipToBounds="True"
+                Width="{Binding ActualWidth, ElementName=Pic, Mode=OneWay}">
             <Image x:Name="Pic" RenderOptions.BitmapScalingMode="Fant"
                    Height="{Binding ActualHeight, ElementName=MainCanvas, Mode=OneWay}" />
         </Canvas>
 
         <Button Grid.Column="1" Grid.Row="4" Content="Next" x:Name="NextButton" Click="NextButton_OnClick" />
+        
+        <Button Grid.Column="1" Grid.Row="5" Content="Save" x:Name="SaveButton" Click="SaveButton_OnClick" />
     </Grid>
 </Window>
\ No newline at end of file
diff --git a/RedEye.UI/src/MainWindow.xaml.cs b/RedEye.UI/src/MainWindow.xaml.cs
index c36a75b3..0aafa812 100644
--- a/RedEye.UI/src/MainWindow.xaml.cs
+++ b/RedEye.UI/src/MainWindow.xaml.cs
@@ -3,6 +3,8 @@
 using System.Linq;
 using System.Windows;
 using System.Windows.Controls;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
 using System.Windows.Threading;
 using Emgu.CV;
 using Emgu.CV.Cuda;
@@ -81,6 +83,33 @@ private void Window_OnSizeChanged(object sender, SizeChangedEventArgs e)
             );
         }
 
+        private void SaveButton_OnClick(object sender, RoutedEventArgs e)
+        {
+            Dispatcher.BeginInvoke((Action) SavePNG, DispatcherPriority.ContextIdle);
+        }
+
+        private void SavePNG()
+        {
+            // Console.WriteLine(Canvas.GetLeft(Pic.) + " " + Canvas.GetRight(Pic));
+            var rtb = new RenderTargetBitmap((int) MainCanvas.ActualWidth,
+                                             (int) MainCanvas.ActualHeight,
+                                             96d, 96d,
+                                             PixelFormats.Default);
+            rtb.Render(MainCanvas);
+
+            // var crop = new CroppedBitmap(rtb, new Int32Rect(
+            //                                  (int) Canvas.GetLeft(Pic), 
+            //                                  (int) Canvas.GetTop(Pic), 
+            //                                  (int) Pic.ActualWidth, 
+            //                                  (int) Pic.ActualHeight));
+
+            BitmapEncoder pngEncoder = new PngBitmapEncoder();
+            pngEncoder.Frames.Add(BitmapFrame.Create(rtb));
+
+            using var fs = System.IO.File.OpenWrite(Config.Get("ScreenshotLocation") + @"\screenshot.png");
+            pngEncoder.Save(fs);
+        }
+
         // Helper Methods:
         private void ClearCanvas()
         {
diff --git a/appveyor.yml b/appveyor.yml
index 119445fc..8ec85d70 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,5 @@
 environment:
-  my_version_number: 1.2.0         # DONT FORGET TO CHANGE IS IN THE ISS FILE
+  my_version_number: 1.3.0         # DONT FORGET TO CHANGE IS IN THE ISS FILE
   application_name: RedEye         # DONT FORGET TO CHANGE IS IN THE ISS FILE
   project_name: RedEye.UI
 
diff --git a/assets/config.csv b/assets/config.csv
index dc886f3c..225dd7ec 100644
--- a/assets/config.csv
+++ b/assets/config.csv
@@ -1,7 +1,8 @@
 StartWithCamera: true
-EyeImageVerticalOffset: 2
+EyeImageVerticalOffset: 4
 DetectionFrequency: 20
+Neighbors: 2
 PickAverage: false
-Cuda: false
 DrawRectangles: false
-Neighbors: 1
\ No newline at end of file
+Cuda: false
+ScreenshotLocation: default
\ No newline at end of file

From 6a9456797653fc02d10f4b05ed537a41dbbf516e Mon Sep 17 00:00:00 2001
From: TheSwerik <derswerik@gmail.com>
Date: Fri, 8 May 2020 11:58:50 +0200
Subject: [PATCH 2/5] works fine

---
 RedEye.UI/src/MainWindow.xaml.cs | 40 +++++++++++++++++++++-----------
 1 file changed, 26 insertions(+), 14 deletions(-)

diff --git a/RedEye.UI/src/MainWindow.xaml.cs b/RedEye.UI/src/MainWindow.xaml.cs
index 0aafa812..13ede6de 100644
--- a/RedEye.UI/src/MainWindow.xaml.cs
+++ b/RedEye.UI/src/MainWindow.xaml.cs
@@ -90,24 +90,36 @@ private void SaveButton_OnClick(object sender, RoutedEventArgs e)
 
         private void SavePNG()
         {
-            // Console.WriteLine(Canvas.GetLeft(Pic.) + " " + Canvas.GetRight(Pic));
-            var rtb = new RenderTargetBitmap((int) MainCanvas.ActualWidth,
-                                             (int) MainCanvas.ActualHeight,
-                                             96d, 96d,
-                                             PixelFormats.Default);
-            rtb.Render(MainCanvas);
-
-            // var crop = new CroppedBitmap(rtb, new Int32Rect(
-            //                                  (int) Canvas.GetLeft(Pic), 
-            //                                  (int) Canvas.GetTop(Pic), 
-            //                                  (int) Pic.ActualWidth, 
-            //                                  (int) Pic.ActualHeight));
+            Rect bounds = VisualTreeHelper.GetDescendantBounds(MainCanvas);
+            double dpi = 96d;
 
+            RenderTargetBitmap rtb = new RenderTargetBitmap((int) bounds.Width, (int) bounds.Height, dpi, dpi,
+                                                            System.Windows.Media.PixelFormats.Default);
+
+            DrawingVisual dv = new DrawingVisual();
+            using (DrawingContext dc = dv.RenderOpen())
+            {
+                VisualBrush vb = new VisualBrush(MainCanvas);
+                dc.DrawRectangle(vb, null, new Rect(new Point(), bounds.Size));
+            }
+
+            rtb.Render(dv);
             BitmapEncoder pngEncoder = new PngBitmapEncoder();
             pngEncoder.Frames.Add(BitmapFrame.Create(rtb));
 
-            using var fs = System.IO.File.OpenWrite(Config.Get("ScreenshotLocation") + @"\screenshot.png");
-            pngEncoder.Save(fs);
+            try
+            {
+                System.IO.MemoryStream ms = new System.IO.MemoryStream();
+
+                pngEncoder.Save(ms);
+                ms.Close();
+
+                System.IO.File.WriteAllBytes(Config.Get("ScreenshotLocation") + @"\1.png", ms.ToArray());
+            }
+            catch (Exception err)
+            {
+                MessageBox.Show(err.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
         }
 
         // Helper Methods:

From bb745de64dd4cccbe9dd01ff3c31a34103a8028b Mon Sep 17 00:00:00 2001
From: TheSwerik <derswerik@gmail.com>
Date: Fri, 8 May 2020 12:12:47 +0200
Subject: [PATCH 3/5] Save File Works like a charm

---
 RedEye.UI/src/MainWindow.xaml.cs | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/RedEye.UI/src/MainWindow.xaml.cs b/RedEye.UI/src/MainWindow.xaml.cs
index 13ede6de..d8d46978 100644
--- a/RedEye.UI/src/MainWindow.xaml.cs
+++ b/RedEye.UI/src/MainWindow.xaml.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Globalization;
+using System.IO;
 using System.Linq;
 using System.Windows;
 using System.Windows.Controls;
@@ -90,11 +91,8 @@ private void SaveButton_OnClick(object sender, RoutedEventArgs e)
 
         private void SavePNG()
         {
-            Rect bounds = VisualTreeHelper.GetDescendantBounds(MainCanvas);
-            double dpi = 96d;
-
-            RenderTargetBitmap rtb = new RenderTargetBitmap((int) bounds.Width, (int) bounds.Height, dpi, dpi,
-                                                            System.Windows.Media.PixelFormats.Default);
+            var bounds = VisualTreeHelper.GetDescendantBounds(MainCanvas);
+            var rtb = new RenderTargetBitmap((int) bounds.Width, (int) bounds.Height, 96d, 96d, PixelFormats.Default);
 
             DrawingVisual dv = new DrawingVisual();
             using (DrawingContext dc = dv.RenderOpen())
@@ -104,21 +102,22 @@ private void SavePNG()
             }
 
             rtb.Render(dv);
-            BitmapEncoder pngEncoder = new PngBitmapEncoder();
+            var pngEncoder = new PngBitmapEncoder();
             pngEncoder.Frames.Add(BitmapFrame.Create(rtb));
 
             try
             {
-                System.IO.MemoryStream ms = new System.IO.MemoryStream();
-
+                var ms = new MemoryStream();
                 pngEncoder.Save(ms);
                 ms.Close();
-
-                System.IO.File.WriteAllBytes(Config.Get("ScreenshotLocation") + @"\1.png", ms.ToArray());
+                File.WriteAllBytes(
+                    Config.Get("ScreenshotLocation") + $@"\RedEye {DateTime.Now:yyyy-MM-dd hh-mm-ss}.png",
+                    ms.ToArray());
             }
             catch (Exception err)
             {
-                MessageBox.Show(err.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
+                const string message = "Failed to Save Image:\n";
+                MessageBox.Show(message + err.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
             }
         }
 

From 30d5d12c79b2213b4ebe16648782ae8a1625fc60 Mon Sep 17 00:00:00 2001
From: TheSwerik <derswerik@gmail.com>
Date: Fri, 8 May 2020 12:14:28 +0200
Subject: [PATCH 4/5] add GUID

---
 RedEye.UI/RedEye.UI.csproj | 1 +
 1 file changed, 1 insertion(+)

diff --git a/RedEye.UI/RedEye.UI.csproj b/RedEye.UI/RedEye.UI.csproj
index acc8e267..abfe9747 100644
--- a/RedEye.UI/RedEye.UI.csproj
+++ b/RedEye.UI/RedEye.UI.csproj
@@ -10,6 +10,7 @@
         <LangVersion>8</LangVersion>
         <Nullable>enable</Nullable>
         <AssemblyName>RedEye</AssemblyName>
+        <ProjectGuid>{C3591D81-347D-4F3E-B3F2-7FD71441E0CA}</ProjectGuid>
     </PropertyGroup>
 
     <ItemGroup>

From 9585e67a512403217b95f76df7986128581b4d47 Mon Sep 17 00:00:00 2001
From: TheSwerik <derswerik@gmail.com>
Date: Fri, 8 May 2020 12:26:40 +0200
Subject: [PATCH 5/5] cleanup UI

---
 RedEye.UI/src/App.xaml                        |  3 +-
 RedEye.UI/src/BoolToGridRowHeightConverter.cs | 21 ++++++
 RedEye.UI/src/MainWindow.xaml                 | 12 +--
 RedEye.UI/src/MainWindow.xaml.cs              | 73 ++++++++++---------
 4 files changed, 67 insertions(+), 42 deletions(-)
 create mode 100644 RedEye.UI/src/BoolToGridRowHeightConverter.cs

diff --git a/RedEye.UI/src/App.xaml b/RedEye.UI/src/App.xaml
index 9bc96aea..76241f11 100644
--- a/RedEye.UI/src/App.xaml
+++ b/RedEye.UI/src/App.xaml
@@ -2,8 +2,9 @@
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:local="clr-namespace:RedEye"
-             StartupUri="src/MainWindow.xaml">
+             StartupUri="MainWindow.xaml">
     <Application.Resources>
 
+        <local:BoolToGridRowHeightConverter x:Key="BoolToGridRowHeightConverter" />
     </Application.Resources>
 </Application>
\ No newline at end of file
diff --git a/RedEye.UI/src/BoolToGridRowHeightConverter.cs b/RedEye.UI/src/BoolToGridRowHeightConverter.cs
new file mode 100644
index 00000000..1914334c
--- /dev/null
+++ b/RedEye.UI/src/BoolToGridRowHeightConverter.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+
+namespace RedEye
+{
+    [ValueConversion(typeof(bool), typeof(GridLength))]
+    public class BoolToGridRowHeightConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return ((bool)value == true) ? new GridLength(1, GridUnitType.Star) : new GridLength(0);
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {    // Don't need any convert back
+            return null!;
+        }
+    }
+}
\ No newline at end of file
diff --git a/RedEye.UI/src/MainWindow.xaml b/RedEye.UI/src/MainWindow.xaml
index 88c8d4eb..96e511c3 100644
--- a/RedEye.UI/src/MainWindow.xaml
+++ b/RedEye.UI/src/MainWindow.xaml
@@ -5,7 +5,8 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:RedEye"
         mc:Ignorable="d"
-        Title="MainWindow" Height="450" Width="800" Closed="Window_OnClosed" SizeChanged="Window_OnSizeChanged">
+        Title="RedEye" Height="450" Width="800" Closed="Window_OnClosed" SizeChanged="Window_OnSizeChanged"
+        d:DataContext="{d:DesignInstance }">
     <Grid>
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="*" />
@@ -15,9 +16,9 @@
         <Grid.RowDefinitions>
             <RowDefinition Height="*" />
             <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto"  x:Name="DeviceComboRow" />
             <RowDefinition Height="Auto" />
-            <RowDefinition Height="Auto" />
-            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" x:Name="NextButtonRow" />
             <RowDefinition Height="Auto" />
             <RowDefinition Height="1.25*" />
         </Grid.RowDefinitions>
@@ -32,7 +33,8 @@
             <RadioButton Grid.Column="2" Content="Camera" x:Name="RadioButtonCam" Checked="RadioButtonCamera_OnChecked" />
         </Grid>
 
-        <ComboBox Grid.Column="1" Grid.Row="2" Text="Device:" x:Name="DeviceBox" SelectionChanged="DeviceBox_OnSelectionChanged" />
+        <ComboBox Grid.Column="1" Grid.Row="2" Text="Device:" x:Name="DeviceBox"
+                  SelectionChanged="DeviceBox_OnSelectionChanged" />
 
         <Canvas Grid.Column="1" Grid.Row="3" x:Name="MainCanvas" IsHitTestVisible="False" ClipToBounds="True"
                 Width="{Binding ActualWidth, ElementName=Pic, Mode=OneWay}">
@@ -41,7 +43,7 @@
         </Canvas>
 
         <Button Grid.Column="1" Grid.Row="4" Content="Next" x:Name="NextButton" Click="NextButton_OnClick" />
-        
+
         <Button Grid.Column="1" Grid.Row="5" Content="Save" x:Name="SaveButton" Click="SaveButton_OnClick" />
     </Grid>
 </Window>
\ No newline at end of file
diff --git a/RedEye.UI/src/MainWindow.xaml.cs b/RedEye.UI/src/MainWindow.xaml.cs
index d8d46978..60a57fe1 100644
--- a/RedEye.UI/src/MainWindow.xaml.cs
+++ b/RedEye.UI/src/MainWindow.xaml.cs
@@ -62,6 +62,8 @@ private void RadioButtonCamera_OnChecked(object sender, RoutedEventArgs e)
             DeviceBox_OnSelectionChanged(null, null);
             NextButton.Visibility = Visibility.Hidden;
             DeviceBox.Visibility = Visibility.Visible;
+            NextButtonRow.Height = new GridLength(0);
+            DeviceComboRow.Height = GridLength.Auto;
         }
 
         private void DeviceBox_OnSelectionChanged(object? sender, SelectionChangedEventArgs? e)
@@ -84,42 +86,7 @@ private void Window_OnSizeChanged(object sender, SizeChangedEventArgs e)
             );
         }
 
-        private void SaveButton_OnClick(object sender, RoutedEventArgs e)
-        {
-            Dispatcher.BeginInvoke((Action) SavePNG, DispatcherPriority.ContextIdle);
-        }
-
-        private void SavePNG()
-        {
-            var bounds = VisualTreeHelper.GetDescendantBounds(MainCanvas);
-            var rtb = new RenderTargetBitmap((int) bounds.Width, (int) bounds.Height, 96d, 96d, PixelFormats.Default);
-
-            DrawingVisual dv = new DrawingVisual();
-            using (DrawingContext dc = dv.RenderOpen())
-            {
-                VisualBrush vb = new VisualBrush(MainCanvas);
-                dc.DrawRectangle(vb, null, new Rect(new Point(), bounds.Size));
-            }
-
-            rtb.Render(dv);
-            var pngEncoder = new PngBitmapEncoder();
-            pngEncoder.Frames.Add(BitmapFrame.Create(rtb));
-
-            try
-            {
-                var ms = new MemoryStream();
-                pngEncoder.Save(ms);
-                ms.Close();
-                File.WriteAllBytes(
-                    Config.Get("ScreenshotLocation") + $@"\RedEye {DateTime.Now:yyyy-MM-dd hh-mm-ss}.png",
-                    ms.ToArray());
-            }
-            catch (Exception err)
-            {
-                const string message = "Failed to Save Image:\n";
-                MessageBox.Show(message + err.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
-            }
-        }
+        private void SaveButton_OnClick(object sender, RoutedEventArgs e) => Dispatcher.BeginInvoke((Action) SavePNG, DispatcherPriority.ContextIdle);
 
         // Helper Methods:
         private void ClearCanvas()
@@ -170,6 +137,8 @@ private void SwitchToImage()
             NextButton_OnClick(null, null);
             NextButton.Visibility = Visibility.Visible;
             DeviceBox.Visibility = Visibility.Hidden;
+            DeviceComboRow.Height = new GridLength(0);
+            NextButtonRow.Height = GridLength.Auto;
         }
 
         private void DetectAsync()
@@ -177,5 +146,37 @@ private void DetectAsync()
             if (!Config.IsCudaEnabled) DrawDetection(new Mat(_images.CurrentImagePath()).ToImage<Gray, byte>());
             else DrawDetection(new GpuMat(new Mat(_images.CurrentImagePath()).ToImage<Gray, byte>()));
         }
+
+        private void SavePNG()
+        {
+            var bounds = VisualTreeHelper.GetDescendantBounds(MainCanvas);
+            var rtb = new RenderTargetBitmap((int) bounds.Width, (int) bounds.Height, 96d, 96d, PixelFormats.Default);
+
+            DrawingVisual dv = new DrawingVisual();
+            using (DrawingContext dc = dv.RenderOpen())
+            {
+                VisualBrush vb = new VisualBrush(MainCanvas);
+                dc.DrawRectangle(vb, null, new Rect(new Point(), bounds.Size));
+            }
+
+            rtb.Render(dv);
+            var pngEncoder = new PngBitmapEncoder();
+            pngEncoder.Frames.Add(BitmapFrame.Create(rtb));
+
+            try
+            {
+                var ms = new MemoryStream();
+                pngEncoder.Save(ms);
+                ms.Close();
+                File.WriteAllBytes(
+                    Config.Get("ScreenshotLocation") + $@"\RedEye {DateTime.Now:yyyy-MM-dd hh-mm-ss}.png",
+                    ms.ToArray());
+            }
+            catch (Exception err)
+            {
+                const string message = "Failed to Save Image:\n";
+                MessageBox.Show(message + err.ToString(), "Error", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+        }
     }
 }
\ No newline at end of file