WPF Image Pixel Color Picker Element

using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;
using System.Windows.Media;

namespace ImageColorPickerSample2
{
	/// <summary>
	/// Converts the Color value to the SolidColorBrush.
	/// </summary>
	[ValueConversion(/*sourceType*/ typeof(Color), /*targetType*/ typeof(Brush))]
	public class ColorToBrushConverter : IValueConverter
	{
		#region IValueConverter Members
		/// <summary>
		/// Converts an Integer value to Visibility.
		/// </summary>
		/// <param name="value">The value produced by the binding source.</param>
		/// <param name="targetType">The type of the binding target property.</param>
		/// <param name="parameter">Provides the value to compare with the <paramref name="value"/>.
		/// Can be <c>null</c>.</param>
		/// <param name="culture"><see cref="M:System.Convert.ToInt64"/> convertion culture.</param>
		/// <returns>
		/// </returns>
		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
		{
			if (targetType != typeof(Brush))
				return value;
			if (value == null || value == DependencyProperty.UnsetValue
				|| value.GetType() != typeof(Color))
				return Brushes.Transparent;
			Color color = (Color)value;
			return new SolidColorBrush(color);
		}

		/// <summary>
		/// Converts a value.
		/// </summary>
		/// <param name="value">The value that is produced by the binding target.</param>
		/// <param name="targetType">The type to convert to.</param>
		/// <param name="parameter">The converter parameter to use.</param>
		/// <param name="culture">The culture to use in the converter.</param>
		/// <returns>
		/// A converted value. If the method returns null, the valid null value is used.
		/// </returns>
		public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
		{
			throw new NotImplementedException();
		}
		#endregion IValueConverter Members
	}
}