1. A method for determining a printing position, said method comprising: providing a fiducial mark pattern on a printing medium, said fiducial mark pattern comprising a plurality of fiducial marks at predefined relative distances; capturing an image of said printing medium identifying said fiducial marks in a captured representation of said printing medium; identifying a first edge of said printing medium in said captured representation of said printing medium; determining a first distance between said first edge and a first fiducial mark of said fiducial mark pattern from said captured representation of said printing medium; determining a second distance between a second fiducial mark of said fiducial mark pattern and a third fiducial mark of said fiducial mark pattern from said captured representation of said printing medium; and computing a distance between said fiducial mark pattern and said first edge based on said determined first distance and said determined second distance.