A spout is operably connected to a transferring material for transferring the agricultural material to the receiving vehicle. An imaging device (10) faces towards the storage portion of the receiving vehicle and collects image data. A container module (20) is adapted to determine a container position of the storage portion, or its container perimeter. A spout module (22) is adapted to identify a spout of the transferring vehicle in the collected image data, or to determine a spout position. An alignment module (24) is adapted to determine the relative position of the spout and the container position based on the collected image data and to generate command data or user interface data to facilitate placement of the spout and storage container in relative cooperative alignment for transferring of material from the transferring vehicle to the receiving vehicle.