CtrEditor/ObjetosSim/Estaticos/ucVMmotorSim.xaml

<UserControl x:Class="CtrEditor.ObjetosSim.ucVMmotorSim"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:local="clr-namespace:CtrEditor.ObjetosSim"
             xmlns:vm="clr-namespace:CtrEditor.ObjetosSim"
             mc:Ignorable="d">


    <UserControl.DataContext>
        <vm:osVMmotorSim ImageSource_oculta="/imagenes/motorNegro.png"/>
    </UserControl.DataContext>

    <Grid RenderTransformOrigin="0,0">
        <Grid.RenderTransform>
            <TransformGroup>
                <RotateTransform Angle="{Binding Angulo}"/>
            </TransformGroup>
        </Grid.RenderTransform>
        
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto" />
            <ColumnDefinition Width="Auto" />
        </Grid.ColumnDefinitions>

        <Image Grid.Column="0" Source="{Binding ImageSource_oculta}"
           Width="{Binding Tamano, Converter={StaticResource MeterToPixelConverter}}"
           Height="{Binding Tamano, Converter={StaticResource MeterToPixelConverter}}"
           Stretch="Uniform"/>

        <Viewbox Grid.Column="1" Stretch="Uniform">
            <Label Content="{Binding Nombre}" 
               HorizontalAlignment="Center"
               VerticalAlignment="Center"
               Background="Transparent" 
               Foreground="Black"
               Opacity="0.5"/>
        </Viewbox>
    </Grid>


</UserControl>