OPT: change parameters in command line
OPT: change parameters in command line

Former-commit-id: 24804431b0ae14a68df93043a3cf7ef9eeaf5f43
Former-commit-id: 291f6bd3c1acec83ffceb2b55f64a2848fa80098
3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox