def process(self):
""" Main pipeline """
import os
import logging
from mirp.imageRead import load_image
from mirp.imageProcess import crop_image, estimate_image_noise, interpolate_image,\
interpolate_roi, divide_tumour_regions, resegmentise, calculate_features, transform_images, \
create_tissue_mask, bias_field_correction, normalise_image
from mirp.imagePerturbations import rotate_image, adapt_roi_size, randomise_roi_contours
import copy
# Configure logger
logging.basicConfig(
format=
"%(levelname)s\t: %(processName)s \t %(asctime)s \t %(message)s",
level=logging.INFO,
stream=sys.stdout)
# Initialise empty feature list
feat_list = []
# Notify
logging.info(self._message_computation_initialisation())
# Get iterables from current settings which lead to different image adaptations
iter_set, n_outer_iter, n_inner_iter = self.get_iterable_parameters(
settings=self.settings)
# Load image and roi
if self.keep_images_in_memory:
base_img_obj, base_roi_list = load_image(
image_folder=self.image_folder,
modality=self.modality,
roi_folder=self.roi_folder,
registration_image_folder=self.roi_reg_img_folder,
image_name=self.image_file_name_pattern,
roi_names=self.roi_names,
registration_image_name=self.
registration_image_file_name_pattern)
self.set_image_name(img_obj=base_img_obj)
else:
base_img_obj = base_roi_list = None
# Iterate over iterable settings
for ii in np.arange(0, n_outer_iter):
# Log current iteration
if n_outer_iter * n_inner_iter > 1:
if n_inner_iter > 1:
logging.info(
f"Starting computations for {ii * n_inner_iter + 1} to {(ii+1) * n_inner_iter} of {n_outer_iter * n_inner_iter} perturbations."
)
else:
logging.info(
f"Starting computations for {ii + 1} of {n_outer_iter} perturbations."
)
else:
logging.info("Starting computations.")
########################################################################################################
# Load and pre-process image and roi
########################################################################################################
# Use pre-loaded base image and roi_list (more memory used, but may be faster if loading over a network), or load from disk.
if self.keep_images_in_memory:
img_obj = base_img_obj.copy()
roi_list = copy.deepcopy(base_roi_list)
else:
# Read image and ROI segmentations
img_obj, roi_list = load_image(
image_folder=self.image_folder,
modality=self.modality,
roi_folder=self.roi_folder,
registration_image_folder=self.roi_reg_img_folder,
image_name=self.image_file_name_pattern,
roi_names=self.roi_names,
registration_image_name=self.
registration_image_file_name_pattern)
self.set_image_name(img_obj=img_obj)
# Crop slice stack
if self.settings.vol_adapt.crop:
img_obj, roi_list = crop_image(
img_obj=img_obj,
roi_list=roi_list,
boundary=self.settings.vol_adapt.crop_distance)
# Extract diagnostic features from initial image and rois
self.extract_diagnostic_features(img_obj=img_obj,
roi_list=roi_list,
append_str="init")
########################################################################################################
# Update settings and initialise
########################################################################################################
# Copy settings for current iteration run - this allows local changes to curr_setting
curr_setting = copy.deepcopy(self.settings)
# Update settings object with iterable settings
curr_setting.vol_adapt.rot_angles = [iter_set.rot_angle[ii]]
curr_setting.img_interpolate.new_spacing = [
iter_set.vox_spacing[ii]
]
curr_setting.vol_adapt.translate_x = [iter_set.translate_x[ii]]
curr_setting.vol_adapt.translate_y = [iter_set.translate_y[ii]]
curr_setting.vol_adapt.translate_z = [iter_set.translate_z[ii]]
########################################################################################################
# Bias field correction and normalisation
########################################################################################################
# Create a tissue mask
if curr_setting.post_process.bias_field_correction or not curr_setting.post_process.intensity_normalisation == "none":
tissue_mask = create_tissue_mask(img_obj=img_obj,
settings=curr_setting)
if curr_setting.post_process.bias_field_correction:
# Perform bias field correction
img_obj = bias_field_correction(img_obj=img_obj,
settings=curr_setting,
mask=tissue_mask)
# Normalise image
img_obj = normalise_image(
img_obj=img_obj,
norm_method=curr_setting.post_process.
intensity_normalisation,
intensity_range=curr_setting.post_process.
intensity_normalisation_range,
saturation_range=curr_setting.post_process.
intensity_normalisation_saturation,
mask=tissue_mask)
########################################################################################################
# Determine image noise levels (optional)
########################################################################################################
# Initialise noise level with place holder value
est_noise_level = -1.0
# Determine image noise levels
if curr_setting.vol_adapt.add_noise and curr_setting.vol_adapt.noise_level is None and est_noise_level == -1.0:
est_noise_level = estimate_image_noise(img_obj=img_obj,
settings=curr_setting,
method="chang")
elif curr_setting.vol_adapt.add_noise:
est_noise_level = curr_setting.vol_adapt.noise_level
########################################################################################################
# Base image-based operations - basic operations on base image (rotation, cropping, noise addition)
# Note interpolation and translation are performed simultaneously, and interpolation is only done after
# application of spatial filters
########################################################################################################
# Rotate object
img_obj, roi_list = rotate_image(img_obj=img_obj,
roi_list=roi_list,
settings=curr_setting)
# Crop image to a box extending at most 15 cm around the combined ROI
if curr_setting.vol_adapt.crop:
img_obj, roi_list = crop_image(img_obj=img_obj,
roi_list=roi_list,
boundary=150.0,
z_only=False)
# Add random noise to an image
if curr_setting.vol_adapt.add_noise:
img_obj.add_noise(noise_level=est_noise_level, noise_iter=ii)
########################################################################################################
# Interpolation of base image
########################################################################################################
# Translate and interpolate image to isometric voxels
img_obj = interpolate_image(img_obj=img_obj, settings=curr_setting)
roi_list = interpolate_roi(roi_list=roi_list,
img_obj=img_obj,
settings=curr_setting)
self.extract_diagnostic_features(img_obj=img_obj,
roi_list=roi_list,
append_str="interp")
########################################################################################################
# ROI-based operations
# These operations only affect the regions of interest
########################################################################################################
# Adapt roi sizes by dilation and erosion
roi_list = adapt_roi_size(roi_list=roi_list, settings=curr_setting)
# Update roi using SLIC
roi_list = randomise_roi_contours(roi_list=roi_list,
img_obj=img_obj,
settings=curr_setting)
# Extract boundaries and tumour bulk
roi_list = divide_tumour_regions(roi_list=roi_list,
settings=curr_setting)
# Resegmentise ROI based on intensities in the base images
roi_list = resegmentise(img_obj=img_obj,
roi_list=roi_list,
settings=curr_setting)
self.extract_diagnostic_features(img_obj=img_obj,
roi_list=roi_list,
append_str="reseg")
# Compose ROI of heterogeneous supervoxels
# roi_list = imageProcess.selectHeterogeneousSuperVoxels(img_obj=img_obj, roi_list=roi_list, settings=curr_setting,
# file_str=os.path.join(self.write_path, self.subject + "_" + self.modality + "_" + self.data_str + "_" + self.date))
########################################################################################################
# Base image computations and exports
########################################################################################################
if self.extract_images:
img_obj.export(file_path=self.write_path)
for roi_obj in roi_list:
roi_obj.export(img_obj=img_obj, file_path=self.write_path)
iter_feat_list = []
if self.compute_features:
iter_feat_list.append(
calculate_features(img_obj=img_obj,
roi_list=roi_list,
settings=curr_setting))
########################################################################################################
# Image transformations
########################################################################################################
if self.settings.img_transform.perform_img_transform:
# Get image features from transformed images (may be empty if no features are computed)
iter_feat_list += transform_images(
img_obj=img_obj,
roi_list=roi_list,
settings=curr_setting,
compute_features=self.compute_features,
extract_images=self.extract_images,
file_path=self.write_path)
########################################################################################################
# Collect and combine features for current iteration
########################################################################################################
if self.compute_features:
feat_list.append(
self.collect_features(img_obj=img_obj,
roi_list=roi_list,
feat_list=iter_feat_list,
settings=curr_setting))
# Clean up
del img_obj, roi_list
########################################################################################################
# Feature aggregation over settings
########################################################################################################
if self.compute_features:
# Strip empty entries
feat_list = [
list_entry for list_entry in feat_list
if list_entry is not None
]
# Check if features were extracted
if len(feat_list) == 0:
logging.warning(self._message_warning_no_features_extracted())
return None
# Concatenate feat list
df_feat = pd.concat(feat_list, axis=0)
# Write to file
file_name = "_".join([
file_name_comp for file_name_comp in [
self.subject, self.modality, self.data_str, self.date,
self.settings.general.config_str, "features.csv"
] if file_name_comp != ""
]).replace(" ", "_")
# file_name = self.subject + "_" + self.modality + "_" + self.data_str + "_" + self.date + "_" + self.settings.general.config_str + "_features.csv"
df_feat.to_csv(path_or_buf=os.path.join(self.write_path,
file_name),
sep=";",
na_rep="NA",
index=False,
decimal=".")
# Write successful completion to console or log
logging.info(self._message_feature_extraction_finished())
def process_deep_learning(self,
output_slices=False,
crop_size=None,
center_crops_per_slice=True,
remove_empty_crops=True,
intensity_range=None,
normalisation="none",
as_numpy=False):
import logging
from mirp.imageRead import load_image
from mirp.imageProcess import estimate_image_noise, interpolate_image, interpolate_roi, crop_image_to_size, saturate_image, normalise_image
from mirp.imagePerturbations import rotate_image, adapt_roi_size, randomise_roi_contours
from mirp.roiClass import merge_roi_objects
import copy
from mirp.imagePlot import plot_image
# Configure logger
logging.basicConfig(
format=
"%(levelname)s\t: %(processName)s \t %(asctime)s \t %(message)s",
level=logging.INFO,
stream=sys.stdout)
# Notifications
logging.info(
"\nInitialising image and mask processing using %s images for %s.",
self.modality + "_" + self.data_str + "_", self.subject)
# Process input parameters.
crop_as_3d = crop_size is None or len(crop_size) == 3
# Set crop_size.
if crop_size is None:
crop_size = [np.nan, np.nan, np.nan]
elif len(crop_size) == 1:
crop_size = [np.nan, crop_size, crop_size]
elif len(crop_size) == 2:
crop_size = [np.nan, crop_size[0], crop_size[1]]
elif len(crop_size) == 3:
crop_size = [crop_size[0], crop_size[1], crop_size[2]]
else:
raise ValueError(
f"The crop_size parameter is longer than 3: {len(crop_size)}")
# Ignore settings for center_crops_per_slice and remove_empty_crops for 3D crops.
if crop_as_3d:
center_crops_per_slice = False
remove_empty_crops = False
# Set default intensity ranges.
if intensity_range is None:
intensity_range = [np.nan, np.nan]
elif len(intensity_range) > 2:
raise ValueError(
f"The intensity_range parameter is longer than 2: {len(intensity_range)}"
)
# Get iterables from current settings which lead to different image adaptations
iter_set, n_outer_iter, n_inner_iter = self.get_iterable_parameters(
settings=self.settings)
# Load image and roi
if self.keep_images_in_memory:
base_img_obj, base_roi_list = load_image(
image_folder=self.image_folder,
modality=self.modality,
roi_folder=self.roi_folder,
registration_image_folder=self.roi_reg_img_folder,
image_name=self.image_file_name_pattern,
roi_names=self.roi_names,
registration_image_name=self.
registration_image_file_name_pattern)
self.set_image_name(img_obj=base_img_obj)
else:
base_img_obj = base_roi_list = None
# Create lists for image objects and rois
processed_image_list = []
# Iterate over iterable settings
for ii in np.arange(0, n_outer_iter):
# Log current iteration
if n_outer_iter * n_inner_iter > 1:
if n_inner_iter > 1:
logging.info(
"\nProcessing image and mask for %s to %s of %s adaptations.\n",
str(ii * n_inner_iter + 1), str(
(ii + 1) * n_inner_iter),
str(n_outer_iter * n_inner_iter))
else:
logging.info(
"\nProcessing image and mask for %s of %s adaptations.\n",
str(ii + 1), str(n_outer_iter))
else:
logging.info("\nStarting image and mask processing.\n")
########################################################################################################
# Load and pre-process image and roi
########################################################################################################
# Use pre-loaded base image and roi_list (more memory used, but may be faster if loading over a network), or load from disk.
if self.keep_images_in_memory:
img_obj = base_img_obj.copy()
roi_list = copy.deepcopy(base_roi_list)
else:
# Read image and ROI segmentations
img_obj, roi_list = load_image(
image_folder=self.image_folder,
modality=self.modality,
roi_folder=self.roi_folder,
registration_image_folder=self.roi_reg_img_folder,
image_name=self.image_file_name_pattern,
roi_names=self.roi_names,
registration_image_name=self.
registration_image_file_name_pattern)
self.set_image_name(img_obj=img_obj)
# Remove metadata
img_obj.drop_metadata()
for roi_obj in roi_list:
roi_obj.drop_metadata()
########################################################################################################
# Update settings and initialise
########################################################################################################
# Copy settings for current iteration run - this allows local changes to curr_setting
curr_setting = copy.deepcopy(self.settings)
# Update settings object with iterable settings
curr_setting.vol_adapt.rot_angles = [iter_set.rot_angle[ii]]
curr_setting.img_interpolate.new_spacing = [
iter_set.vox_spacing[ii]
]
curr_setting.vol_adapt.translate_x = [iter_set.translate_x[ii]]
curr_setting.vol_adapt.translate_y = [iter_set.translate_y[ii]]
curr_setting.vol_adapt.translate_z = [iter_set.translate_z[ii]]
########################################################################################################
# Determine image noise levels (optional)
########################################################################################################
# Initialise noise level with place holder value
est_noise_level = -1.0
# Determine image noise levels
if curr_setting.vol_adapt.add_noise and curr_setting.vol_adapt.noise_level is None and est_noise_level == -1.0:
est_noise_level = estimate_image_noise(img_obj=img_obj,
settings=curr_setting,
method="chang")
elif curr_setting.vol_adapt.add_noise:
est_noise_level = curr_setting.vol_adapt.noise_level
########################################################################################################
# Base image-based operations - basic operations on base image (rotation, cropping, noise addition)
# Note interpolation and translation are performed simultaneously, and interpolation is only done after
# application of spatial filters
########################################################################################################
# Rotate object
img_obj, roi_list = rotate_image(img_obj=img_obj,
roi_list=roi_list,
settings=curr_setting)
# Add random noise to an image
if curr_setting.vol_adapt.add_noise:
img_obj.add_noise(noise_level=est_noise_level, noise_iter=ii)
########################################################################################################
# Interpolation of base image
########################################################################################################
# Translate and interpolate image to isometric voxels
img_obj = interpolate_image(img_obj=img_obj, settings=curr_setting)
roi_list = interpolate_roi(roi_list=roi_list,
img_obj=img_obj,
settings=curr_setting)
########################################################################################################
# ROI-based operations
# These operations only affect the regions of interest
########################################################################################################
# Adapt roi sizes by dilation and erosion
roi_list = adapt_roi_size(roi_list=roi_list, settings=curr_setting)
# Update roi using SLIC
roi_list = randomise_roi_contours(roi_list=roi_list,
img_obj=img_obj,
settings=curr_setting)
########################################################################################################
# Standardise output
########################################################################################################
# Set intensity range
img_obj = saturate_image(img_obj=img_obj,
intensity_range=intensity_range,
fill_value=None)
# Normalise the image to a standard range
img_obj = normalise_image(img_obj=img_obj,
norm_method=normalisation,
intensity_range=intensity_range)
########################################################################################################
# Collect output
########################################################################################################
# Merge ROIs
roi_obj = merge_roi_objects(roi_list=roi_list)
# Crop slices
if crop_as_3d:
# Create 3D crop.
img_obj, roi_obj = crop_image_to_size(img_obj=img_obj,
crop_size=crop_size,
roi_obj=roi_obj)
img_list = [img_obj]
roi_list = [roi_obj]
elif not center_crops_per_slice:
# Create 3D crop, then chop into slices.
img_obj, roi_obj = crop_image_to_size(img_obj=img_obj,
crop_size=crop_size,
roi_obj=roi_obj)
img_list = img_obj.get_slices()
roi_list = roi_obj.get_slices()
else:
# Create 2D crops that are centered on the ROI.
img_list = []
roi_list = []
for jj in np.arange(img_obj.size[0]):
slice_img_obj, slice_roi_obj = crop_image_to_size(
img_obj=img_obj.get_slices(slice_number=jj)[0],
roi_obj=roi_obj.get_slices(slice_number=jj)[0],
crop_size=crop_size)
img_list += [slice_img_obj]
roi_list += [slice_roi_obj]
# Iterate over list to remove empty slices.
if remove_empty_crops and not crop_as_3d:
slice_empty = [
slice_roi_obj.is_empty() for slice_roi_obj in roi_list
]
img_list = [
img_list[jj] for jj in range(len(slice_empty))
if not slice_empty[jj]
]
roi_list = [
roi_list[jj] for jj in range(len(slice_empty))
if not slice_empty[jj]
]
# Convert 3D crops to axial slices.
if crop_as_3d and output_slices:
img_list = img_list[0].get_slices()
roi_list = roi_list[0].get_slices()
# Check consistency
if len(img_list) == 0:
warn(
"No valid, non-empty image crops were created. A ROI may be missing?"
)
return None
if all([slice_roi_obj.is_empty() for slice_roi_obj in roi_list]):
warn(
"No image crops were created that contain a mask. A ROI may be missing?."
)
return None
# Update the name of the images.
for slice_img_obj in img_list:
slice_img_obj.name = img_obj.name
# Plot images
if self.plot_images:
for jj in np.arange(len(img_list)):
# Generate a file name that depends on the number of list elements.
file_name = "plot" if len(
img_list) == 1 else "plot_" + str(jj)
# Plot images.
plot_image(img_obj=img_list[jj],
roi_list=[roi_list[jj]],
slice_id="all",
file_path=self.write_path,
file_name=file_name,
g_range=[np.nan, np.nan])
# Convert to numpy arrays, if required.
if as_numpy:
img_list = [
np.squeeze(slice_img_obj.get_voxel_grid())
for slice_img_obj in img_list
]
roi_list = [
np.squeeze(slice_roi_obj.roi.get_voxel_grid())
for slice_roi_obj in roi_list
]
# Return processed imaging.
processed_image_list = []
for jj in np.arange(len(img_list)):
processed_image_list += [{
"name": img_obj.name,
"image": img_list[jj],
"mask": roi_list[jj]
}]
# Return list of processed images and masks
return processed_image_list
def process_deep_learning(self, output_slices=False):
import logging
from mirp.imageRead import load_image
from mirp.imageProcess import estimate_image_noise, interpolate_image, interpolate_roi, crop_image_to_size, saturate_image, normalise_image
from mirp.imagePerturbations import rotate_image, adapt_roi_size, randomise_roi_contours
import copy
from mirp.imagePlot import plot_image
# Configure logger
logging.basicConfig(
format=
"%(levelname)s\t: %(processName)s \t %(asctime)s \t %(message)s",
level=logging.INFO)
# Notifications
logging.info(
"Initialising image and mask processing using %s images for %s.",
self.modality + "_" + self.data_str + "_", self.subject)
# Get iterables from current settings which lead to different image adaptations
iter_set, n_outer_iter, n_inner_iter = self.get_iterable_parameters(
settings=self.settings)
# Load image and roi
if self.keep_images_in_memory:
base_img_obj, base_roi_list = load_image(
image_folder=self.image_folder,
modality=self.modality,
roi_folder=self.roi_folder,
registration_image_folder=self.roi_reg_img_folder,
image_name=self.image_file_name_pattern,
roi_names=self.roi_names,
registration_image_name=self.
registration_image_file_name_pattern)
self.set_image_name(img_obj=base_img_obj)
else:
base_img_obj = base_roi_list = None
# Create lists for image objects and rois
processed_image_list = []
# Iterate over iterable settings
for ii in np.arange(0, n_outer_iter):
# Log current iteration
if n_outer_iter * n_inner_iter > 1:
if n_inner_iter > 1:
logging.info(
"Processing image and mask for %s to %s of %s adaptations.",
str(ii * n_inner_iter + 1), str(
(ii + 1) * n_inner_iter),
str(n_outer_iter * n_inner_iter))
else:
logging.info(
"Processing image and mask for %s of %s adaptations.",
str(ii + 1), str(n_outer_iter))
else:
logging.info("Starting image and mask processing.")
########################################################################################################
# Load and pre-process image and roi
########################################################################################################
# Use pre-loaded base image and roi_list (more memory used, but may be faster if loading over a network), or load from disk.
if self.keep_images_in_memory:
img_obj = base_img_obj.copy()
roi_list = copy.deepcopy(base_roi_list)
else:
# Read image and ROI segmentations
img_obj, roi_list = load_image(
image_folder=self.image_folder,
modality=self.modality,
roi_folder=self.roi_folder,
registration_image_folder=self.roi_reg_img_folder,
image_name=self.image_file_name_pattern,
roi_names=self.roi_names,
registration_image_name=self.
registration_image_file_name_pattern)
self.set_image_name(img_obj=img_obj)
########################################################################################################
# Update settings and initialise
########################################################################################################
# Copy settings for current iteration run - this allows local changes to curr_setting
curr_setting = copy.deepcopy(self.settings)
# Update settings object with iterable settings
curr_setting.vol_adapt.rot_angles = [iter_set.rot_angle[ii]]
curr_setting.img_interpolate.new_spacing = [
iter_set.vox_spacing[ii]
]
curr_setting.vol_adapt.translate_x = [iter_set.translate_x[ii]]
curr_setting.vol_adapt.translate_y = [iter_set.translate_y[ii]]
curr_setting.vol_adapt.translate_z = [iter_set.translate_z[ii]]
########################################################################################################
# Determine image noise levels (optional)
########################################################################################################
# Initialise noise level with place holder value
est_noise_level = -1.0
# Determine image noise levels
if curr_setting.vol_adapt.add_noise and curr_setting.vol_adapt.noise_level is None and est_noise_level == -1.0:
est_noise_level = estimate_image_noise(img_obj=img_obj,
settings=curr_setting,
method="chang")
elif curr_setting.vol_adapt.add_noise:
est_noise_level = curr_setting.vol_adapt.noise_level
########################################################################################################
# Base image-based operations - basic operations on base image (rotation, cropping, noise addition)
# Note interpolation and translation are performed simultaneously, and interpolation is only done after
# application of spatial filters
########################################################################################################
# Rotate object
img_obj, roi_list = rotate_image(img_obj=img_obj,
roi_list=roi_list,
settings=curr_setting)
# Add random noise to an image
if curr_setting.vol_adapt.add_noise:
img_obj.add_noise(noise_level=est_noise_level, noise_iter=ii)
########################################################################################################
# Interpolation of base image
########################################################################################################
# Translate and interpolate image to isometric voxels
img_obj = interpolate_image(img_obj=img_obj, settings=curr_setting)
roi_list = interpolate_roi(roi_list=roi_list,
img_obj=img_obj,
settings=curr_setting)
########################################################################################################
# ROI-based operations
# These operations only affect the regions of interest
########################################################################################################
# Adapt roi sizes by dilation and erosion
roi_list = adapt_roi_size(roi_list=roi_list, settings=curr_setting)
# Update roi using SLIC
roi_list = randomise_roi_contours(roi_list=roi_list,
img_obj=img_obj,
settings=curr_setting)
########################################################################################################
# Standardise output
########################################################################################################
# Crop image
img_obj, roi_list = crop_image_to_size(
img_obj=img_obj,
crop_size=curr_setting.deep_learning.expected_size,
roi_list=roi_list)
# Set intensity range
img_obj = saturate_image(
img_obj=img_obj,
intensity_range=curr_setting.deep_learning.intensity_range,
fill_value=None)
# Normalise the image to a standard range
img_obj = normalise_image(
img_obj=img_obj,
norm_method=curr_setting.deep_learning.normalisation,
intensity_range=curr_setting.deep_learning.intensity_range)
########################################################################################################
# Collect output
########################################################################################################
if self.extract_images:
img_obj.export(file_path=self.write_path)
for roi_obj in roi_list:
roi_obj.export(img_obj=img_obj, file_path=self.write_path)
# Store processed imaging
if output_slices:
# 2D slices
slice_img_obj_list = img_obj.get_slices()
for jj in np.arange(len(slice_img_obj_list)):
for roi_obj in roi_list:
processed_image_list += [{
"image":
slice_img_obj_list[jj],
"mask":
roi_obj.get_slices(slice_number=jj)
}]
else:
# 3D volumes
for roi_obj in roi_list:
processed_image_list += [{
"image": img_obj,
"mask": roi_obj
}]
# Plot images
if self.plot_images:
plot_image(img_obj=img_obj,
roi_list=roi_list,
slice_id="all",
file_path=self.write_path,
file_name="plot",
g_range=[np.nan, np.nan])
# Return list of processed images and masks
return processed_image_list