softseg support

README.md

@@ -107,7 +107,7 @@ python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files
 python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/train_files_218.txt -o data/train_set_annotated_only --overwrite
 python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/val_files_15.txt -o data/validation_set_annotated_only --overwrite
 python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/semisup_files_207.txt -o data/semisupervised_set_annotated_nly --overwrite
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/test_files_116.txt -o data/test_set_annotated_nly --overwrite
+python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/test_files_116.txt -o data/test_set_annotated_only --overwrite
 ```
 
 Note: `add --copy_files` if you want to make copies instead of using symlinks.

dronescapes_reader/__init__.py

@@ -14,4 +14,5 @@ dronescapes_task_types = { # some pre-baked representations
     "opticalflow_rife": OpticalFlowRepresentation,
     "semantic_segprop8": SemanticRepresentation("semantic_segprop8", classes=8, color_map=_color_map),
     _m2f_name: SemanticRepresentation(_m2f_name, classes=8, color_map=_color_map),
+    "softseg_gb": ColorRepresentation("softseg_gb"),
 }

dronescapes_reader/multitask_dataset.py

@@ -200,12 +200,14 @@ class MultiTaskDataset(Dataset):
 
     def __getitem__(self, index: int | slice | list[int] | tuple) -> MultiTaskItem:
         """Read the data all the desired nodes"""
-        assert isinstance(index, (int, slice, list, tuple)), type(index)
+        assert isinstance(index, (int, slice, list, tuple, str)), type(index)
         if isinstance(index, slice):
             assert index.start is not None and index.stop is not None and index.step is None, "Only reader[l:r] allowed"
             index = list(range(index.stop)[index])
         if isinstance(index, (list, tuple)):
             return self.collate_fn([self.__getitem__(ix) for ix in index])
+        if isinstance(index, str):
+            return self.__getitem__(self.file_names.index(index))
         res = {}
         item_name = self.file_names[index]
 

scripts/cfg.yaml

@@ -2,7 +2,7 @@ vre:
   start_frame: ${oc.env:VRE_START_IX}
   end_frame: ${oc.env:VRE_END_IX,null}
   export_npy: True
-  export_png: True
+  export_png: False
   exception_mode: skip_representation
 
 representations: