ComfyUI Pose Redirect Align

This custom node aligns source_pose to the composition of reference_pose.

What it does:

1. Detects the person foreground area in reference_pose.
2. Detects the person foreground area in source_pose.
3. Scales source_pose so its person height matches the person height in reference_pose.
4. Estimates a head anchor in both poses using the upper body region.
5. Translates the scaled source_pose so the head position matches the reference pose.

Outputs:

• aligned_pose: the remapped pose image, ready for ControlNet.
• aligned_mask: the foreground mask after alignment.
• scale: applied scale factor.
• offset_x / offset_y: applied translation.

Install

Copy the whole comfyui_pose_redirect_align folder into:

ComfyUI/custom_nodes/

Then restart ComfyUI.

Node Name

姿态重定向对齐

新增姿态数据版节点：

姿态数据重定向对齐

这个节点直接处理 pose_metas_original 数据：

• 只用双方共同存在且置信度足够高的身体关键点求主变换
• 缺失点不参与对齐求解
• 源姿态中已有的点会保留，并统一映射到参考姿态画布
• 优先使用肩胯躯干，其次退化到肩线，再退化到头部

Category:

pose/redirect

Remote Deployment

Important: a custom node must be installed on the machine that is actually running ComfyUI.

• If you control the remote server, upload this folder to the server's ComfyUI/custom_nodes/ directory and restart ComfyUI.
• If the remote platform does not allow custom nodes, this node cannot be used there.
• If the remote platform has a custom node manager, package this folder as a zip or git repo and install it from the server side.

Tuning

• Increase background_threshold if the pose image background is not clean.
• Adjust head_search_ratio if the head anchor is detected too high or too low.
• Widen min_scale and max_scale if the two poses differ a lot in size.