A ComfyUI custom node that rotates OpenPose figures around their torso pivot point. The node accepts an image and optional pose keypoints, detects the torso, applies Y-axis rotation (left/right), and outputs the rotated pose image.

Features

Input: Image (required) + optional POSE_KEYPOINT from OpenPose/DWPose preprocessors
Parameters: Direction (left/right), degrees (1-360)
Fallback: When POSE_KEYPOINT is not provided, uses DWPose from comfyui-controlnet-aux to extract keypoints (requires that extension)
Error handling: Returns input image unchanged if torso cannot be detected

Installation

Clone or copy this folder into your ComfyUI custom_nodes directory. Use a valid Python module name (underscores, not hyphens):
```
ComfyUI/custom_nodes/open_pose_rotator/
```
(If your folder is open-pose-rotator, rename it to open_pose_rotator so Python can import it.)
Install dependencies:
```
pip install -r requirements.txt
```
(Optional, for image-only input) Install comfyui-controlnet-aux for DWPose fallback when pose keypoints are not connected.

Usage

Add OpenPose Rotator from the node menu under image/pose
Connect an OpenPose/DWPose image to the image input
Optionally connect POSE_KEYPOINT from DWPose Estimator or OpenPose Pose for better accuracy
Set direction (left = counterclockwise, right = clockwise when viewed from above)
Set degrees (1-360)

Workflow Example

With keypoints: Load Image → DWPose Estimator → OpenPose Rotator (connect both IMAGE and POSE_KEYPOINT) → Apply ControlNet
Image only: Load Image → OpenPose Rotator → Apply ControlNet (requires comfyui-controlnet-aux for DWPose)

License

MIT