Image Render Transformations

Image binding to Viewmodel :

• ImageData (bitmap data)
• ZOOM (zooming)
• TX / TY (translation)

<Image Stretch="None" Source="{Binding Path=ImageData, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}" > 
    <Image.LayoutTransform> 
        <ScaleTransform ScaleX="{Binding Path=ZOOM}" ScaleY="{Binding Path=ZOOM}" /> 
    </Image.LayoutTransform> 
    <Image.RenderTransform> 
        <TransformGroup> 
            <TranslateTransform X="{Binding Path=TX}" Y="{Binding Path=TY}"/> 
        </TransformGroup> 
    </Image.RenderTransform> 
</Image>