MARKUS

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

                    xmlns:local="clr-namespace:KCOM.Controls">

    <Style  TargetType="local:ScaleDecodeImage">

        <Setter Property="Template">

            <Setter.Value>

                <ControlTemplate TargetType="local:ScaleDecodeImage">

                    <Image x:Name="PART_IMAGE" Stretch="Fill" Source="{TemplateBinding ViewSource}" RenderOptions.BitmapScalingMode="HighQuality"  RenderOptions.EdgeMode="Unspecified" RenderOptions.ClearTypeHint="Enabled"/>

                </ControlTemplate>

            </Setter.Value>

        </Setter>

    </Style>

</ResourceDictionary>