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docs/ControlNetPreprocessorSelector.md

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+
+# Documentation
+- Class name: ControlNetPreprocessorSelector
+- Category: ControlNet Preprocessors
+- Output node: False
+
+ControlNetPreprocessorSelector节点旨在为ControlNet操作选择特定的预处理器，从而根据用户输入动态调整预处理策略。
+
+# Input types
+## Required
+- preprocessor
+    - 指定要为操作选择的预处理器，使系统能够根据不同的预处理需求进行动态适应。
+    - Comfy dtype: COMBO[STRING]
+    - Python dtype: str
+
+# Output types
+- preprocessor
+    - 返回所选择的预处理器，便于在后续的ControlNet操作中应用。
+    - Comfy dtype: COMBO[STRING]
+    - Python dtype: str
+
+
+## Usage tips
+- Infra type: `CPU`
+- Common nodes: unknown
+
+
+## Source code
+```python
+class ControlNetPreprocessorSelector:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "preprocessor": (PREPROCESSOR_OPTIONS,),
+            }
+        }
+
+    RETURN_TYPES = (PREPROCESSOR_OPTIONS,)
+    RETURN_NAMES = ("preprocessor",)
+    FUNCTION = "get_preprocessor"
+
+    CATEGORY = "ControlNet Preprocessors"
+
+    def get_preprocessor(self, preprocessor: str):
+        return (preprocessor,)
+
+```