opencv-python version issues

[BuffMcBigHuge]

The requirements.txt installs opencv-python-headless[ffmpeg]<=4.7.0.72 which seems to break other nodes, such as comfyui-reactor-node, as per this issue.

Is there a reason for forcing a lower version of opencv-python?

[WASasquatch]

The requirements.txt installs opencv-python-headless[ffmpeg]<=4.7.0.72 which seems to break other nodes, such as comfyui-reactor-node, as per this issue.

Is there a reason for forcing a lower version of opencv-python?

You can probably remove that, though specific video nodes may not function correctly. I think there was deprecated stuff that wasn't covered yet in documentation so I wasn't sure what the alternative was.

[vincenzoml]

if I just run pip install opencv-python-headless[ffmpeg] then I get Cannot import /repos/ComfyUI/custom_nodes/was-node-suite-comfyui module for custom nodes: module 'cv2.dnn' has no attribute 'DictValue'. If I don't install anything related to opencv-python, then WAS suite will install it correctly. Don't exactly know what's going on.

[WASasquatch]

Something else may be enforcing a opencv version (which would be weird). Additionally, the latest ffmpeg opencv may have changes, meaning you need to use an older version.

For example, the versions I have on a relatively newer nightly of ComfyUI is:

• opencv-contrib-python==4.8.1.78
• opencv-python==4.8.1.78
• opencv-python-headless==4.7.0.72

On Wed, Dec 13, 2023 at 6:33 AM Vincenzo Ciancia @.***> wrote:

if I just run pip install opencv-python-headless[ffmpeg] then I get Cannot import /repos/ComfyUI/custom_nodes/was-node-suite-comfyui module for custom nodes: module 'cv2.dnn' has no attribute 'DictValue'. If I don't install anything related to opencv-python, then WAS suite will install it correctly. Don't exactly know what's going on.

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