Reorganized structure.

Created test project.

WpfExtended.Test/App.xaml

@@ -0,0 +1,9 @@
+<Application x:Class="WpfExtended.Test.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:WpfExtended.Test"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>

WpfExtended.Test/App.xaml.cs

@@ -0,0 +1,11 @@
+using System.Windows;
+
+namespace WpfExtended.Test
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}

WpfExtended.Test/MainWindow.xaml

@@ -0,0 +1,12 @@
+<Window x:Class="WpfExtended.Test.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:WpfExtended.Test"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="450" Width="800">
+    <Grid>
+
+    </Grid>
+</Window>

WpfExtended.Test/MainWindow.xaml.cs

@@ -0,0 +1,18 @@
+using System.Windows;
+using System.Windows.Media;
+
+namespace WpfExtended.Test
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public static DependencyProperty ImageSourceProperty =
+            DependencyProperty.Register(nameof(ImageSource), typeof(ImageSource), typeof(MainWindow));
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}

WpfExtended.Test/Utilities/TypeCrawler.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Media.Effects;
+
+namespace WpfExtended.Tests.Utilities
+{
+    internal static class TypeCrawler
+    {
+        public static IEnumerable<Type> GetEffectTypes<T>()
+        {
+            return AppDomain.CurrentDomain.GetAssemblies()
+                .SelectMany(a => a.GetTypes()
+                    .Where(t => t.IsAssignableTo(typeof(T))));
+        }
+    }
+}

WpfExtended.Test/WpfExtended.Tests.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net5.0-windows</TargetFramework>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Update="Images\Test.jpg">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

WpfExtended.sln

@@ -5,6 +5,8 @@ VisualStudioVersion = 16.0.30804.86
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WpfExtended", "WpfExtended\WpfExtended.csproj", "{E822AE0D-5EA1-4C61-A1DC-76CF73C8A524}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WpfExtended.Tests", "WpfExtended.Test\WpfExtended.Tests.csproj", "{48D2B8E6-F906-40D8-952E-B7B567D76A9B}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +17,10 @@ Global
 		{E822AE0D-5EA1-4C61-A1DC-76CF73C8A524}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E822AE0D-5EA1-4C61-A1DC-76CF73C8A524}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E822AE0D-5EA1-4C61-A1DC-76CF73C8A524}.Release|Any CPU.Build.0 = Release|Any CPU
+		{48D2B8E6-F906-40D8-952E-B7B567D76A9B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{48D2B8E6-F906-40D8-952E-B7B567D76A9B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{48D2B8E6-F906-40D8-952E-B7B567D76A9B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{48D2B8E6-F906-40D8-952E-B7B567D76A9B}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

WpfExtended/Effects/BandedSwirl/BandedSwirlEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
-using LiteWare.Wpf.ShaderEffects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT
     using UIPropertyMetadata = System.Windows.PropertyMetadata;    

WpfExtended/Effects/Bloom/BloomEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/BrightExtract/BrightExtractEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/ColorKeyAlpha/ColorKeyAlphaEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
-using LiteWare.Wpf.ShaderEffects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
     public class ColorKeyAlphaEffect : ShaderEffect
     {

WpfExtended/Effects/ColorTone/ColorToneEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/ContrastAdjust/ContrastAdjustEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/DirectionalBlur/DirectionalBlurEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/Embossed/EmbossedEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/Gloom/GloomEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/GrowablePoissonDisk/GrowablePoissonDiskEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/InvertColor/InvertColorEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
-using LiteWare.Wpf.ShaderEffects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
     public class InvertColorEffect : ShaderEffect
     {

WpfExtended/Effects/LightStreak/LightStreakEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/Magnify/MagnifyEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
-using LiteWare.Wpf.ShaderEffects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;   

WpfExtended/Effects/MonoChrome/MonochromeEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
-using LiteWare.Wpf.ShaderEffects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/MotionBlur/MotionBlurEffect.cs

@@ -20,11 +20,9 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
     public class MotionBlurEffect : ShaderEffect
     {

WpfExtended/Effects/Negative/NegativeEffect.cs

@@ -20,11 +20,9 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
     public class NegativeEffect : ShaderEffect
     {

WpfExtended/Effects/Pinch/PinchEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/PixelShaderUtility.cs

@@ -23,7 +23,7 @@
 using System;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
     internal static class PixelShaderUtility
     {

WpfExtended/Effects/Pixelate/PixelateEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using LiteWare.Wpf.ShaderEffects;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/Ripple/RippleEffect.cs

@@ -3,11 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/Sharpen/SharpenEffect.cs

@@ -3,11 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/SmoothMagnify/SmoothMagnifyEffect.cs

@@ -3,11 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/Swirl/SwirlEffect.cs

@@ -3,12 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System;
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;   

WpfExtended/Effects/ToneMapping/ToneMappingEffect.cs

@@ -3,11 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
 #if SILVERLIGHT 
     using UIPropertyMetadata = System.Windows.PropertyMetadata ;      

WpfExtended/Effects/ToonShader/ToonShaderEffect.cs

@@ -3,11 +3,9 @@
 // See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 // All other rights reserved.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
     public class ToonShaderEffect : ShaderEffect
     {

WpfExtended/Effects/ZoomBlur/ZoomBlurEffect.cs

@@ -20,11 +20,9 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-using System.Windows;
-using System.Windows.Media;
 using System.Windows.Media.Effects;
 
-namespace WpfExtended.Effects
+namespace System.Windows.Media.Extensions.Effects
 {
     public class ZoomBlurEffect : ShaderEffect
     {

WpfExtended/Extensions/DependencyObjectExtensions.cs

@@ -0,0 +1,51 @@
+using System.Collections.Generic;
+using System.Windows.Media;
+
+namespace System.Windows.Extensions
+{
+    public static class DependencyObjectExtensions
+    {
+        public static T GetTypedValue<T>(this DependencyObject dependencyObject, DependencyProperty dependencyProperty)
+        {
+            dependencyObject = dependencyObject ?? throw new ArgumentNullException(nameof(dependencyObject));
+
+            return (T)dependencyObject.GetValue(dependencyProperty);
+        }
+        public static void SetTypedValue<T>(this DependencyObject dependencyObject, DependencyProperty dependencyProperty, T value)
+        {
+            dependencyObject = dependencyObject ?? throw new ArgumentNullException(nameof(dependencyObject));
+
+            dependencyObject.SetValue(dependencyProperty, value);
+        }
+        public static List<T> FindVisualChildren<T>(this DependencyObject obj) where T : DependencyObject
+        {
+            obj = obj ?? throw new ArgumentNullException(nameof(obj));
+
+            List<T> children = new List<T>();
+            for (int i = 0; i < VisualTreeHelper.GetChildrenCount(obj); i++)
+            {
+                var o = VisualTreeHelper.GetChild(obj, i);
+                if (o != null)
+                {
+                    if (o is T t)
+                        children.Add(t);
+
+                    children.AddRange(FindVisualChildren<T>(o)); // recursive
+                }
+            }
+            return children;
+        }
+        public static T FindUpVisualTree<T>(this DependencyObject initial) where T : DependencyObject
+        {
+            initial = initial ?? throw new ArgumentNullException(nameof(initial));
+
+            DependencyObject current = initial;
+
+            while (current != null && current.GetType() != typeof(T))
+            {
+                current = VisualTreeHelper.GetParent(current);
+            }
+            return current as T;
+        }
+    }
+}

WpfExtended/Extensions/DependencyPropertyExtensions.cs

@@ -0,0 +1,12 @@
+using System.Windows;
+
+namespace System.Windows.Extensions
+{
+    public static class DependencyPropertyExtensions
+    {
+        public static DependencyProperty Register<TOwnerType, TPropertyType>(string name, PropertyMetadata propertyMetadata = null)
+        {
+            return DependencyProperty.Register(name, typeof(TPropertyType), typeof(TOwnerType), propertyMetadata);
+        }
+    }
+}

WpfExtended/Extensions/FrameworkElementExtensions.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+namespace System.Windows.Extensions
+{
+    public static class FrameworkElementExtensions
+    {
+        public static BitmapSource RenderBitmap(this FrameworkElement frameworkElement)
+        {
+            frameworkElement = frameworkElement ?? throw new ArgumentNullException(nameof(frameworkElement));
+
+            var source = PresentationSource.FromVisual(frameworkElement);
+            var dpix = 96 * source.CompositionTarget.TransformToDevice.M11;
+            var dpiy = 96 * source.CompositionTarget.TransformToDevice.M22;
+            var renderTargetBitmap = new RenderTargetBitmap((int)frameworkElement.ActualWidth, (int)frameworkElement.ActualHeight, dpix, dpiy, PixelFormats.Pbgra32);
+            renderTargetBitmap.Render(frameworkElement);
+            return renderTargetBitmap;
+        }
+
+        public static void RemoveParent(this FrameworkElement frameworkElement)
+        {
+            frameworkElement = frameworkElement ?? throw new ArgumentNullException(nameof(frameworkElement));
+
+            if (frameworkElement.Parent is null) return;
+
+            switch (frameworkElement.Parent)
+            {
+                case Panel panel:
+                    panel.Children.Remove(frameworkElement);
+                    break;
+                case Decorator decorator:
+                    decorator.Child = null;
+                    break;
+                case ContentPresenter presenter:
+                    presenter.Content = null;
+                    break;
+                case ContentControl contentControl:
+                    contentControl.Content = null;
+                    break;
+                default:
+                    throw new InvalidOperationException($"Could not determine how to remove parent for parent type: {frameworkElement.Parent.GetType().Name}");
+            }
+        }
+    }
+}

WpfExtended/WpfExtended.csproj

@@ -9,6 +9,7 @@
     <Version>0.1</Version>
     <Description>Extension library for Windows Presentation Platform.</Description>
     <Authors>Alexandru Macocian</Authors>
+    <RepositoryUrl>https://github.com/AlexMacocian/WpfExtended</RepositoryUrl>
   </PropertyGroup>
 
   <ItemGroup>