[Fix] Fix TextSpottingConfigGenerator and TextSpottingDataConverter (#1604)

* [Fix] Fix TextSpottingConfigGenerator

* fix

mmocr/datasets/preparers/config_generator.py

@@ -362,6 +362,7 @@ class TextSpottingConfigGenerator(TextDetConfigGenerator):
         config_path: str = 'configs/',
     ) -> None:
         BaseDatasetConfigGenerator.__init__(
+            self,
             data_root=data_root,
             task='textspotting',
             overwrite_cfg=overwrite_cfg,

mmocr/datasets/preparers/data_converter.py

@@ -365,7 +365,10 @@ class TextSpottingDataConverter(BaseDataConverter):
             packed_instances.append(packed_sample)
 
         packed_instances = dict(
-            instances=packed_instances, img_path=img_path, height=h, width=w)
+            instances=packed_instances,
+            img_path=img_path.replace(self.data_root + '/', ''),
+            height=h,
+            width=w)
 
         return packed_instances