The observation of the magnetic flux line lattice in superconductors using the Bitter method provides the information of the microscopic response of the vortex system to the forces acting due to vortex-vortex interaction as well as the interactions with pinning centers. The static and dynamic structure of the magnetic flux line lattice in superconductors has been the focus of much research. In this letter we propose a system using image processing which is automatically able to analyze the distribution of the magnetic flux line lattice in superconductors obtained through the Bitter method.