TROUBLESHOOTING.md

When a permission error occurs during the installation process (on Windows)

• There are cases where the package you are trying to install is already being used by another custom node that has been loaded.
  • This issue occurs only on Windows.
• Please close ComfyUI and execute install.py directly using Python in the custom_nodes/ComfyUI-Impact-Pack directory.
  • In case portable version:
    1. goto ComfyUI_windows_portable directory in cmd
    2. execute .\python_embeded\python -s -m custom_nodes\ComfyUI-Impact-Pack\install.py
  • In case venv:
    1. activate venv
    2. execute python -s -m custom_nodes\ComfyUI-Impact-Pack\install.py
  • Others:
    1. Please modify the path of 'python' according to your Python environment.
    2. execute (YOUR PYTHON) -s -m custom_nodes\ComfyUI-Impact-Pack\install.py

If the nodes of the Impact Pack hang during execution

• During the execution of processes related to dilation, issues like this may arise depending on the compatibility of the computer environment.

• Please set disable_gpu_opencv = True in the ComfyUI-Impact-Pack/impact-pack.ini file. Occasionally, issues may arise when the OpenCV GPU mode is activated depending on the environment.

  e.g.

[default]
dependency_version = 17
mmdet_skip = True
sam_editor_cpu = False
sam_editor_model = sam_vit_b_01ec64.pth
custom_wildcards = /home/me/github/ComfyUI/custom_nodes/ComfyUI-Impact-Pack/custom_wildcards
disable_gpu_opencv = True

An issue has occurred with importing Ultralytics.

    AttributeError: 'Logger' object has no attribute 'reconfigure'

    or 

    AttributeError: 'Logger' object has no attribute 'encoding'

• Update ComfyUI-Manager to V1.1.2 or above

An issue has occurred about 'cv2'

    AttributeError: module 'cv2' has no attribute 'setNumThreads'

• Update 'opencv-python' and 'opencv-python-headless' to latest version

  • Once you update to the latest version, you can also downgrade back to 4.6.0.66 if needed.
  • For the portable version, navigate to the portable installation directory in the command prompt, and enter the following command:

  .\python_embeded\python.exe -m pip install -U opencv-python opencv-python-headless
  

  • When using the WAS node suite or reactor nodes, using the latest version may not work as expected. You can downgrade using the following command:

  .\python_embeded\python.exe -m pip install -U opencv-python==4.6.0.66 opencv-python-headless==4.6.0.66
  

Destortion on Detailer

• Please also note that this issue may be caused by a bug in xformers 0.0.18. If you encounter this problem, please try adjusting the guide_size parameter.

• guide_size changed from 256 -> 192