Scale images in listview to fit - wpf

Question

I'm trying to make a listview where each item is an image. I want the listview to display the items horizontally. If the view box items won't fit horizontally in the window I want a horizontal scroll bar. If the list items won't fit vertically within the window I want the images to scale down so they fit. Instead of the images scaling to fit I seem to be getting a vertical scrollbar on the listview.
At the moment when the window is resized vertically it causes a vertical scrollbar to appear on the listview. I've tried various options around setting the image height to the height of the ancestor listview but I can't make it work correctly. How do I achieve my desired behaviour?
<Window x:Class="ViewBoxExample.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:ViewBoxExample"
mc:Ignorable="d"
d:DataContext="{d:DesignInstance Type=local:MainWindow}"
Title="Viewbox Test"
Height="400" Width="600">
<Window.Resources>
<DataTemplate x:Key="ItemTemplate" >
<Border BorderBrush="Black" BorderThickness="2" >
<Image Margin="2" Source="image.png" />
</Border>
</DataTemplate>
</Window.Resources>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<ListView VerticalAlignment="Stretch"
ItemTemplate="{StaticResource ItemTemplate}"
ItemsSource="{Binding Items}">
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal">
</StackPanel>
</ItemsPanelTemplate>
</ListView.ItemsPanel>
</ListView>
<Grid Grid.Row="1" Height="100">
<!--placeholder for more content-->
</Grid>
</Grid>
</Window>

Answer 1

Disable the vertical ScrollBar to make the ListView scale its items vertically:
<ListView ItemsSource="{Binding Items}"
ItemTemplate="{StaticResource ItemTemplate}"
ScrollViewer.VerticalScrollBarVisibility="Disabled">
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal" />
</ItemsPanelTemplate>
</ListView.ItemsPanel>
</ListView>
This works as well with the more light-weight ListBox.