debugging

SPIDER.py

@@ -168,9 +168,11 @@ class SPIDER(datasets.GeneratorBasedBuilder):
             "patient_id": datasets.Value("string"),
             "scan_type": datasets.Value("string"),
             # "raw_image": datasets.Image(),
-            "numeric_array": datasets.Array3D(shape=image_size, dtype='int16'),
+            "image_array": datasets.Array3D(shape=image_size, dtype='float32'),
+            # "raw_mask": datasets.Image(),
+            "mask_array": datasets.Array3D(shape=image_size, dtype='float32'),
             "metadata": {
-                "num_vertebrae": datasets.Value(dtype="string"),
+                "num_vertebrae": datasets.Value(dtype="string"), #TODO: more specific types
                 "num_discs": datasets.Value(dtype="string"),
                 "sex": datasets.Value(dtype="string"),
                 "birth_date": datasets.Value(dtype="string"),
@@ -499,15 +501,16 @@ class SPIDER(datasets.GeneratorBasedBuilder):
             patient_grades_dict = grades_dict[patient_id]
 
             # Prepare example return dict
-            return_dict = {'patient_id':patient_id, 'scan_type':scan_type}
-            # if raw_image:
-            #     return_dict['raw_image'] = image
-            if numeric_array:
-                return_dict['numeric_array'] = image_array
-            if metadata:
-                return_dict['metadata'] = image_overview
-            if rad_gradings:
-                return_dict['rad_gradings'] = patient_grades_dict
-            
+            return_dict = {
+                'patient_id':patient_id,
+                'scan_type':scan_type,
+                'raw_image':None, #TODO
+                'raw_mask':None, #TODO
+                'image_array':image_array,
+                'mask_array':None, #TODO
+                'metadata':image_overview,
+                'rad_gradings':patient_grades_dict,
+                }
+
             # Yield example
             yield scan_id, return_dict