[ENH] Visualization of Defacing Proceedure

[bendhouseart]

Add support to Mideface Nipype workflow to support creation of preview images using the --pics option, outputs should be stored in the derivatives folder and named accordingly.

[bendhouseart]

I think this is GTG for now, it's going to take a bit of work adding in a node or function to run freeview to make previews of the defaced pet images, however now by default running this pipeline produces:

tree *_defaced 
COX-1_analysis_faced_anat_in_each_session_folder_defaced
├── README
├── dataset_description.json
├── derivatives
│   └── petdeface
│       └── sub-PS50
│           ├── ses-baseline
│           │   ├── anat
│           │   │   ├── sub-PS50_ses-baseline_T1w_defacemask.nii
│           │   │   ├── sub-PS50_ses-baseline_desc-faceafter_T1w.png
│           │   │   └── sub-PS50_ses-baseline_desc-facebefore_T1w.png
│           │   └── pet
│           │       └── sub-PS50_ses-baseline_desc-pet2anat_pet.lta
│           └── ses-blocked
│               ├── anat
│               │   ├── sub-PS50_ses-blocked_T1w_defacemask.nii
│               │   ├── sub-PS50_ses-blocked_desc-faceafter_T1w.png
│               │   └── sub-PS50_ses-blocked_desc-facebefore_T1w.png
│               └── pet
│                   └── sub-PS50_ses-blocked_desc-pet2anat_pet.lta
└── sub-PS50
    ├── ses-baseline
    │   ├── anat
    │   │   ├── sub-PS50_ses-baseline_T1w.json
    │   │   └── sub-PS50_ses-baseline_T1w.nii
    │   └── pet
    │       ├── sub-PS50_ses-baseline_pet.json
    │       └── sub-PS50_ses-baseline_pet.nii.gz
    └── ses-blocked
        ├── anat
        │   ├── sub-PS50_ses-blocked_T1w.json
        │   └── sub-PS50_ses-blocked_T1w.nii
        └── pet
            ├── sub-PS50_ses-blocked_pet.json
            └── sub-PS50_ses-blocked_pet.nii.gz
COX-1_analysis_faced_anat_in_first_session_folder_defaced
├── README
├── dataset_description.json
├── derivatives
│   └── petdeface
│       └── sub-PS50
│           ├── ses-baseline
│           │   ├── anat
│           │   │   ├── sub-PS50_ses-baseline_T1w_defacemask.nii
│           │   │   ├── sub-PS50_ses-baseline_desc-faceafter_T1w.png
│           │   │   └── sub-PS50_ses-baseline_desc-facebefore_T1w.png
│           │   └── pet
│           │       └── sub-PS50_ses-baseline_desc-pet2anat_pet.lta
│           └── ses-blocked
│               └── pet
│                   └── sub-PS50_ses-blocked_desc-pet2anat_pet.lta
└── sub-PS50
    ├── ses-baseline
    │   ├── anat
    │   │   ├── sub-PS50_ses-baseline_T1w.json
    │   │   └── sub-PS50_ses-baseline_T1w.nii
    │   └── pet
    │       ├── sub-PS50_ses-baseline_pet.json
    │       └── sub-PS50_ses-baseline_pet.nii.gz
    └── ses-blocked
        └── pet
            ├── sub-PS50_ses-blocked_pet.json
            └── sub-PS50_ses-blocked_pet.nii.gz
COX-1_analysis_faced_inherit_anat_defaced
├── README
├── dataset_description.json
├── derivatives
│   └── petdeface
│       └── sub-PS50
│           ├── anat
│           │   ├── sub-PS50_T1w_defacemask.nii
│           │   ├── sub-PS50_desc-faceafter_T1w.png
│           │   └── sub-PS50_desc-facebefore_T1w.png
│           ├── ses-baseline
│           │   └── pet
│           │       └── sub-PS50_ses-baseline_desc-pet2anat_pet.lta
│           └── ses-blocked
│               └── pet
│                   └── sub-PS50_ses-blocked_desc-pet2anat_pet.lta
└── sub-PS50
    ├── anat
    │   ├── sub-PS50_T1w.json
    │   └── sub-PS50_T1w.nii
    ├── ses-baseline
    │   └── pet
    │       ├── sub-PS50_ses-baseline_pet.json
    │       └── sub-PS50_ses-baseline_pet.nii.gz
    └── ses-blocked
        └── pet
            ├── sub-PS50_ses-blocked_pet.json
            └── sub-PS50_ses-blocked_pet.nii.gz

14 directories, 13 files