Image on Canvas

Good Day :) Help me realize my idea. I wont import jpg on canvas. If image big then size canvas i want see scroll like dataGrid when datagrid have many collomn and row. Which help me change visible zone.

I thy do  this 

<Canvas Grid.Column="1">
            <ScrollViewer>
            <Image x:Name="imBackLayer" Source="source\BackLayer.jpg"  Stretch="UniformToFill"></Image>
            </ScrollViewer>
        </Canvas>

but this not work