input_file  cameraman_noise.png
output_file result_second_order.png
mode         4
outer_steps  5
inner_steps  200
alpha        0.05
beta        .5
gamma        0.01
sigma        0.1
rho          0.5
edge_factor  1000
write_outer_steps  0
histogram_stretch 0

...do not change order or insert additional items above...