5 dimensions? Yeah right, I can handle three, maybe four, but once you go quantum I'm out

[serget2]

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Custom Node Testing

• [ ] I have tried disabling custom nodes and the issue persists (see how to disable custom nodes if you need help)

Expected Behavior

To make some qwen images

Actual Behavior

I did manage to make some images with this but randomly it throws this out:

FaceDetailer

Expected NHWC tensor, but found 5 dimensions

Apparently my comfyUI makes contact with the twilight zone? Or the outer Limits? The multiverse?

Steps to Reproduce

Press queue prompt wait and hope it happens to you I guess?

Apparently that cropped refined and cropped_enhanced alpha from the facedetailer are the bits causing trouble? Sometimes they work sometimes they don;t, no idea what it does except make 2 black images and two images that are the same but different but still same?

Debug Logs

2025-09-07T14:52:38.520022 - Requested to load WanVAE
2025-09-07T14:52:38.708015 - loaded completely 723.5501098632812 242.02829551696777 True
2025-09-07T14:52:38.833655 - [Impact Pack] vae decoded in 0.3s2025-09-07T14:52:38.833655 - 
2025-09-07T14:52:38.835652 - !!! Exception during processing !!! Expected NHWC tensor, but found 5 dimensions
2025-09-07T14:52:38.836652 - Traceback (most recent call last):
  File "D:\ComfyUI_windows_portable\ComfyUI\execution.py", line 496, in execute
    output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, hidden_inputs=hidden_inputs)
  File "D:\ComfyUI_windows_portable\ComfyUI\execution.py", line 315, in get_output_data
    return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, hidden_inputs=hidden_inputs)
  File "D:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Lora-Manager\py\metadata_collector\metadata_hook.py", line 165, in async_map_node_over_list_with_metadata
    results = await original_map_node_over_list(
  File "D:\ComfyUI_windows_portable\ComfyUI\execution.py", line 289, in _async_map_node_over_list
    await process_inputs(input_dict, i)
  File "D:\ComfyUI_windows_portable\ComfyUI\execution.py", line 277, in process_inputs
    result = f(**inputs)
  File "D:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\impact_pack.py", line 646, in doit
    enhanced_img, cropped_enhanced, cropped_enhanced_alpha, mask, cnet_pil_list = FaceDetailer.enhance_face(
  File "D:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\impact_pack.py", line 600, in enhance_face
    DetailerForEach.do_detail(image, segs, model, clip, vae, guide_size, guide_size_for_bbox, max_size, seed, steps, cfg,
  File "D:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\impact_pack.py", line 360, in do_detail
    enhanced_image, cnet_pils = core.enhance_detail(cropped_image, model, clip, vae, guide_size, guide_size_for_bbox, max_size,
  File "D:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\core.py", line 402, in enhance_detail
    refined_image = utils.tensor_resize(refined_image, w, h)
  File "D:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\utils.py", line 129, in tensor_resize
    _tensor_check_image(image)
  File "D:\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\utils.py", line 204, in _tensor_check_image
    raise ValueError(f"Expected NHWC tensor, but found {image.ndim} dimensions")
ValueError: Expected NHWC tensor, but found 5 dimensions

2025-09-07T14:52:38.838753 - Prompt executed in 276.36 seconds


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