prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  关于新增的RandomRotate
  好像pipeline的__init__.py里面忘记导入这个变换了，导致现在无法使用。
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `mmseg/datasets/pipelines/__init__.py`
  Content:
  ```
  1 from .compose import Compose
  2 from .formating import (Collect, ImageToTensor, ToDataContainer, ToTensor,
  3                         Transpose, to_tensor)
  4 from .loading import LoadAnnotations, LoadImageFromFile
  5 from .test_time_aug import MultiScaleFlipAug
  6 from .transforms import (Normalize, Pad, PhotoMetricDistortion, RandomCrop,
  7                          RandomFlip, Resize, SegRescale)
  8 
  9 __all__ = [
  10     'Compose', 'to_tensor', 'ToTensor', 'ImageToTensor', 'ToDataContainer',
  11     'Transpose', 'Collect', 'LoadAnnotations', 'LoadImageFromFile',
  12     'MultiScaleFlipAug', 'Resize', 'RandomFlip', 'Pad', 'RandomCrop',
  13     'Normalize', 'SegRescale', 'PhotoMetricDistortion'
  14 ]
  15
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/mmseg/datasets/pipelines/__init__.py b/mmseg/datasets/pipelines/__init__.py
  --- a/mmseg/datasets/pipelines/__init__.py
  +++ b/mmseg/datasets/pipelines/__init__.py
  @@ -4,11 +4,13 @@
   from .loading import LoadAnnotations, LoadImageFromFile
   from .test_time_aug import MultiScaleFlipAug
   from .transforms import (Normalize, Pad, PhotoMetricDistortion, RandomCrop,
  -                         RandomFlip, Resize, SegRescale)
  +                         RandomFlip, RandomRotate, Rerange, Resize, RGB2Gray,
  +                         SegRescale)
   
   __all__ = [
       'Compose', 'to_tensor', 'ToTensor', 'ImageToTensor', 'ToDataContainer',
       'Transpose', 'Collect', 'LoadAnnotations', 'LoadImageFromFile',
       'MultiScaleFlipAug', 'Resize', 'RandomFlip', 'Pad', 'RandomCrop',
  -    'Normalize', 'SegRescale', 'PhotoMetricDistortion'
  +    'Normalize', 'SegRescale', 'PhotoMetricDistortion', 'RandomRotate',
  +    'Rerange', 'RGB2Gray'
   ]
  
verification_info: {"golden_diff": "diff --git a/mmseg/datasets/pipelines/__init__.py b/mmseg/datasets/pipelines/__init__.py\n--- a/mmseg/datasets/pipelines/__init__.py\n+++ b/mmseg/datasets/pipelines/__init__.py\n@@ -4,11 +4,13 @@\n from .loading import LoadAnnotations, LoadImageFromFile\n from .test_time_aug import MultiScaleFlipAug\n from .transforms import (Normalize, Pad, PhotoMetricDistortion, RandomCrop,\n-                         RandomFlip, Resize, SegRescale)\n+                         RandomFlip, RandomRotate, Rerange, Resize, RGB2Gray,\n+                         SegRescale)\n \n __all__ = [\n     'Compose', 'to_tensor', 'ToTensor', 'ImageToTensor', 'ToDataContainer',\n     'Transpose', 'Collect', 'LoadAnnotations', 'LoadImageFromFile',\n     'MultiScaleFlipAug', 'Resize', 'RandomFlip', 'Pad', 'RandomCrop',\n-    'Normalize', 'SegRescale', 'PhotoMetricDistortion'\n+    'Normalize', 'SegRescale', 'PhotoMetricDistortion', 'RandomRotate',\n+    'Rerange', 'RGB2Gray'\n ]\n", "issue": "\u5173\u4e8e\u65b0\u589e\u7684RandomRotate\n\u597d\u50cfpipeline\u7684__init__.py\u91cc\u9762\u5fd8\u8bb0\u5bfc\u5165\u8fd9\u4e2a\u53d8\u6362\u4e86\uff0c\u5bfc\u81f4\u73b0\u5728\u65e0\u6cd5\u4f7f\u7528\u3002\n", "before_files": [{"content": "from .compose import Compose\nfrom .formating import (Collect, ImageToTensor, ToDataContainer, ToTensor,\n                        Transpose, to_tensor)\nfrom .loading import LoadAnnotations, LoadImageFromFile\nfrom .test_time_aug import MultiScaleFlipAug\nfrom .transforms import (Normalize, Pad, PhotoMetricDistortion, RandomCrop,\n                         RandomFlip, Resize, SegRescale)\n\n__all__ = [\n    'Compose', 'to_tensor', 'ToTensor', 'ImageToTensor', 'ToDataContainer',\n    'Transpose', 'Collect', 'LoadAnnotations', 'LoadImageFromFile',\n    'MultiScaleFlipAug', 'Resize', 'RandomFlip', 'Pad', 'RandomCrop',\n    'Normalize', 'SegRescale', 'PhotoMetricDistortion'\n]\n", "path": "mmseg/datasets/pipelines/__init__.py"}], "after_files": [{"content": "from .compose import Compose\nfrom .formating import (Collect, ImageToTensor, ToDataContainer, ToTensor,\n                        Transpose, to_tensor)\nfrom .loading import LoadAnnotations, LoadImageFromFile\nfrom .test_time_aug import MultiScaleFlipAug\nfrom .transforms import (Normalize, Pad, PhotoMetricDistortion, RandomCrop,\n                         RandomFlip, RandomRotate, Rerange, Resize, RGB2Gray,\n                         SegRescale)\n\n__all__ = [\n    'Compose', 'to_tensor', 'ToTensor', 'ImageToTensor', 'ToDataContainer',\n    'Transpose', 'Collect', 'LoadAnnotations', 'LoadImageFromFile',\n    'MultiScaleFlipAug', 'Resize', 'RandomFlip', 'Pad', 'RandomCrop',\n    'Normalize', 'SegRescale', 'PhotoMetricDistortion', 'RandomRotate',\n    'Rerange', 'RGB2Gray'\n]\n", "path": "mmseg/datasets/pipelines/__init__.py"}]}