Image content disappearing for a Label inside a DataTemplate [duplicate] - wpf

Question

I am using Mahapp's DropDownButton
Here is what I have:
using
xmlns:mah="http://metro.mahapps.com/winfx/xaml/controls"
<mah:DropDownButton
Content="my button"
Icon="{DynamicResource appbar_projector_screen}"
ItemsSource="{Binding Path=MySource}">
<mah:DropDownButton.ItemContainerStyle>
<Style TargetType="MenuItem">
<Setter Property="Header" Value="{Binding Path=Title}"/>
<Setter Property="Command" Value="{Binding Path=Command}"/>
<Setter Property="CommandParameter" Value="{Binding Path=Id }"/>
<Setter Property="Icon">
<Setter.Value>
<Image Width="25" Height="25" Source="{Binding IconPath}" />
</Setter.Value>
</Setter>
</Style>
</mah:DropDownButton.ItemContainerStyle>
</mah:DropDownButton>
First I tried using:
<Setter Property="Header">
<Setter.Value>
<StackPanel>
<Image Width="20" Height="20" Source="{Binding IconPath}" />
<TextBlock Text="{Binding Path=Title}" />
</StackPanel>
</Setter.Value>
</Setter>
But that code does not show any image. So then I tried:
<Setter Property="Icon">
<Setter.Value>
<Image Width="25" Height="25" Source="{Binding IconPath}" />
</Setter.Value>
</Setter>
Initializing the Object MySource:
public List<SomeDefinition> MySource{ get; private set; }
MySource= new List<SomeDefinition>
{
new SomeDefinition{Id=1, Title= $#"1", Command = new RelayCommand<object>(SomeMethod1), IconPath = "D:\\ico1.png"},
new SomeDefinition{Id=2, Title= $#"2", Command = new RelayCommand<object>(SomeMethod2), IconPath = "D:\\ico2.png"},
new SomeDefinition{Id=3, Title= $#"3", Command = new RelayCommand<object>(SomeMethod3), IconPath = "D:\\ico3.png"},
new SomeDefinition{Id=4, Title= $#"4", Command = new RelayCommand<object>(SomeMethod4), IconPath = "D:\\ico4.png"},
new SomeDefinition{Id=5, Title= $#"5", Command = new RelayCommand<object>(SomeMethod5), IconPath = "D:\\ico5.png"}
};
having:
public class SomeDefinition
{
public int Id { get; set; }
public string Title{ get; set; }
public ICommand Command { get; set; }
public string IconPath { get; set; }
}
This shows image only for the last value on menu, I can´t figure out what I am missing. Why is it showing only image for last record?
I tested with all images and they are written correctly, they also do exist, so issue is not finding the image file .
Update
So I have tried using #mm8 solution and changed definition Class to:
public class SomeDefinition
{
public int Id { get; set; }
public string Title{ get; set; }
public ICommand Command { get; set; }
public Image IconImage { get; set; }
}
having xaml:
<mah:DropDownButton
Content="my button"
Icon="{DynamicResource appbar_projector_screen}"
ItemsSource="{Binding Path=MySource}">
<mah:DropDownButton.ItemContainerStyle>
<Style TargetType="MenuItem">
<Setter Property="Header" Value="{Binding Path=Title}"/>
<Setter Property="Command" Value="{Binding Path=Command}"/>
<Setter Property="CommandParameter" Value="{Binding Path=Id }"/>
<Setter Property="Icon" Value="{Binding IconImage}" />
</Style>
</mah:DropDownButton.ItemContainerStyle>
</mah:DropDownButton>
and code behind:
var Image = new Bitmap(#"D:\\1.png");
MySource = new List<SomeDefinition>
{
new SomeDefinition{Id=1, Title= $#"1", Command = Command1, IconImage = Image},
new SomeDefinition{Id=2, Title= $#"2", Command = Command2, IconImage = Image},
new SomeDefinition{Id=3, Title= $#"3", Command = Command3, IconImage = Image},
new SomeDefinition{Id=4, Title= $#"4", Command = Command4, IconImage = Image},
new SomeDefinition{Id=5, Title= $#"5", Command = Command5, IconImage = Image}
};
Result is:
How to convert object to Image?

Answer 1

"This shows image only for the last value on menu" - Setter creates only one instance of Image, which can only be displayed in one place.
As a workaround you can declare Image as a non-shared resource, and use it via StaticResource in Setter:
<Image x:Key="StdIcon" x:Shared="False" Width="25" Height="25" Source="{Binding IconPath}" />
<Setter Property="Icon" Value="{StaticResource StdIcon}"/>