C#のWPF(XAML)で２つの画像を左右に分割表示する

XAMLで画像を分割表示してみます。

<Window x:Class="ImageSplitterWPF.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:ImageSplitterWPF"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
        <Image Source="F:\csharp\ImageSplitterWPF\1662210611859-blur.png"
            HorizontalAlignment="left" VerticalAlignment="top"
            Stretch="None" />
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*" />
                <ColumnDefinition Width="1" />
                <ColumnDefinition Width="*" />
            </Grid.ColumnDefinitions>
            <WrapPanel
                Margin="0"
                Grid.Column="0">
                <Image Source="F:\csharp\ImageSplitterWPF\1662210611859.png"
                    HorizontalAlignment="left" VerticalAlignment="top"
                    Stretch="None" />
            </WrapPanel>
            <GridSplitter
                Grid.Column="1"
                HorizontalAlignment="Stretch"
                Background="Blue" />
            <WrapPanel
                Margin="10"
                Grid.Column="2">
                <Label>右側</Label>
            </WrapPanel>
        </Grid>
    </Grid>
</Window>