diff --git a/datumaro/datumaro/cli/contexts/project/__init__.py b/datumaro/datumaro/cli/contexts/project/__init__.py
index 4b2ede1c..3d3100ca 100644
--- a/datumaro/datumaro/cli/contexts/project/__init__.py
+++ b/datumaro/datumaro/cli/contexts/project/__init__.py
@@ -158,7 +158,7 @@ def import_command(args):
     extra_args = {}
     try:
         env = Environment()
-        importer = env.importers.get(args.format)
+        importer = env.make_importer(args.format)
         if hasattr(importer, 'from_cmdline'):
             extra_args = importer.from_cmdline(args.extra_args)
     except KeyError:
diff --git a/datumaro/datumaro/components/project.py b/datumaro/datumaro/components/project.py
index e3289033..f9ee8c31 100644
--- a/datumaro/datumaro/components/project.py
+++ b/datumaro/datumaro/components/project.py
@@ -674,6 +674,7 @@ class ProjectDataset(Dataset):
             dst_project = Project(Config(self.config))
             dst_project.config.remove('project_dir')
             dst_project.config.remove('sources')
+        dst_project.config.project_name = osp.basename(save_dir)
 
         dst_dataset = dst_project.make_dataset()
         dst_dataset.define_categories(extractor.categories())
diff --git a/datumaro/datumaro/plugins/coco_format/converter.py b/datumaro/datumaro/plugins/coco_format/converter.py
index 39605aa4..e6895e96 100644
--- a/datumaro/datumaro/plugins/coco_format/converter.py
+++ b/datumaro/datumaro/plugins/coco_format/converter.py
@@ -609,20 +609,25 @@ class CocoConverter(Converter, CliPlugin):
 
 class CocoInstancesConverter(CocoConverter):
     def __init__(self, **kwargs):
-        super().__init__(CocoTask.instances, **kwargs)
+        kwargs['tasks'] = CocoTask.instances
+        super().__init__(**kwargs)
 
 class CocoImageInfoConverter(CocoConverter):
     def __init__(self, **kwargs):
-        super().__init__(CocoTask.image_info, **kwargs)
+        kwargs['tasks'] = CocoTask.image_info
+        super().__init__(**kwargs)
 
 class CocoPersonKeypointsConverter(CocoConverter):
     def __init__(self, **kwargs):
-        super().__init__(CocoTask.person_keypoints, **kwargs)
+        kwargs['tasks'] = CocoTask.person_keypoints
+        super().__init__(**kwargs)
 
 class CocoCaptionsConverter(CocoConverter):
     def __init__(self, **kwargs):
-        super().__init__(CocoTask.captions, **kwargs)
+        kwargs['tasks'] = CocoTask.captions
+        super().__init__(**kwargs)
 
 class CocoLabelsConverter(CocoConverter):
     def __init__(self, **kwargs):
-        super().__init__(CocoTask.labels, **kwargs)
+        kwargs['tasks'] = CocoTask.labels
+        super().__init__(**kwargs)
diff --git a/datumaro/datumaro/plugins/cvat_format/extractor.py b/datumaro/datumaro/plugins/cvat_format/extractor.py
index 00b9acb6..2ef8d828 100644
--- a/datumaro/datumaro/plugins/cvat_format/extractor.py
+++ b/datumaro/datumaro/plugins/cvat_format/extractor.py
@@ -24,8 +24,14 @@ class CvatExtractor(SourceExtractor):
         super().__init__()
 
         assert osp.isfile(path)
-        rootpath = path.rsplit(CvatPath.ANNOTATIONS_DIR, maxsplit=1)[0]
-        self._path = rootpath
+        rootpath = ''
+        if path.endswith(osp.join(CvatPath.ANNOTATIONS_DIR, osp.basename(path))):
+            rootpath = path.rsplit(CvatPath.ANNOTATIONS_DIR, maxsplit=1)[0]
+        images_dir = ''
+        if rootpath and osp.isdir(osp.join(rootpath, CvatPath.IMAGES_DIR)):
+            images_dir = osp.join(rootpath, CvatPath.IMAGES_DIR)
+        self._images_dir = images_dir
+        self._path = path
 
         subset = osp.splitext(osp.basename(path))[0]
         if subset == DEFAULT_SUBSET_NAME:
@@ -275,7 +281,6 @@ class CvatExtractor(SourceExtractor):
             file_name = item_desc.get('name')
             if not file_name:
                 file_name = item_id
-            file_name += CvatPath.IMAGE_EXT
             image = self._find_image(file_name)
 
             parsed[item_id] = DatasetItem(id=item_id, subset=self._subset,
@@ -283,11 +288,16 @@ class CvatExtractor(SourceExtractor):
         return parsed
 
     def _find_image(self, file_name):
-        images_dir = osp.join(self._path, CvatPath.IMAGES_DIR)
         search_paths = [
-            osp.join(images_dir, file_name),
-            osp.join(images_dir, self._subset or DEFAULT_SUBSET_NAME, file_name),
+            osp.join(osp.dirname(self._path), file_name)
         ]
+        if self._images_dir:
+            search_paths += [
+                osp.join(self._images_dir, file_name),
+                osp.join(self._images_dir, self._subset or DEFAULT_SUBSET_NAME,
+                    file_name),
+            ]
         for image_path in search_paths:
-            if osp.exists(image_path):
-                return lazy_image(image_path)
\ No newline at end of file
+            if osp.isfile(image_path):
+                return lazy_image(image_path)
+        return None
\ No newline at end of file
diff --git a/datumaro/datumaro/plugins/voc_format/converter.py b/datumaro/datumaro/plugins/voc_format/converter.py
index ccc4fe5b..5de9602f 100644
--- a/datumaro/datumaro/plugins/voc_format/converter.py
+++ b/datumaro/datumaro/plugins/voc_format/converter.py
@@ -548,20 +548,25 @@ class VocConverter(Converter, CliPlugin):
 
 class VocClassificationConverter(VocConverter):
     def __init__(self, **kwargs):
-        super().__init__(VocTask.classification, **kwargs)
+        kwargs['tasks'] = VocTask.classification
+        super().__init__(**kwargs)
 
 class VocDetectionConverter(VocConverter):
     def __init__(self, **kwargs):
-        super().__init__(VocTask.detection, **kwargs)
+        kwargs['tasks'] = VocTask.detection
+        super().__init__(**kwargs)
 
 class VocLayoutConverter(VocConverter):
     def __init__(self, **kwargs):
-        super().__init__(VocTask.person_layout, **kwargs)
+        kwargs['tasks'] = VocTask.person_layout
+        super().__init__(**kwargs)
 
 class VocActionConverter(VocConverter):
     def __init__(self, **kwargs):
-        super().__init__(VocTask.action_classification, **kwargs)
+        kwargs['tasks'] = VocTask.action_classification
+        super().__init__(**kwargs)
 
 class VocSegmentationConverter(VocConverter):
     def __init__(self, **kwargs):
-        super().__init__(VocTask.segmentation, **kwargs)
+        kwargs['tasks'] = VocTask.segmentation
+        super().__init__(**kwargs)
diff --git a/datumaro/datumaro/plugins/voc_format/format.py b/datumaro/datumaro/plugins/voc_format/format.py
index 1b5994b7..5af79f2d 100644
--- a/datumaro/datumaro/plugins/voc_format/format.py
+++ b/datumaro/datumaro/plugins/voc_format/format.py
@@ -142,7 +142,7 @@ def parse_label_map(path):
                 assert len(color) == 3, \
                     "Label '%s' has wrong color, expected 'r,g,b', got '%s'" % \
                     (name, color)
-                color = tuple([int(c) for c in color][::-1])
+                color = tuple([int(c) for c in color])
             else:
                 color = None
 
@@ -164,7 +164,7 @@ def write_label_map(path, label_map):
         f.write('# label:color_rgb:parts:actions\n')
         for label_name, label_desc in label_map.items():
             if label_desc[0]:
-                color_rgb = ','.join(str(c) for c in label_desc[0][::-1])
+                color_rgb = ','.join(str(c) for c in label_desc[0])
             else:
                 color_rgb = ''