missing loadWebcamImage

[eranmahalu]

Hi,
I keep getting a Missing Node Types
When loading the graph, the following node types were not found
LoadWebcamImage

Updated everything and still get this error

[toyxyz]

Can you show me the error message you see in the cmd?

[eranmahalu]

it doesn't say much:
invalid prompt: {'type': 'invalid_prompt', 'message': 'Cannot execute because a node is missing the class_type property.', 'details': "Node ID '#53'", 'extra_info': {}}

[eranmahalu]

[toyxyz]

This means that the installation and loading of the custom node failed, check the error message in cmd.
Make sure you look at the top part, not the bottom.

[eranmahalu]

Cannot import E:\ComfyUI\ComfyUI\custom_nodes\ComfyUI_toyxyz_test_nodes module for custom nodes: cannot import name 'guidedFilter' from 'cv2.ximgproc' (unknown location)

[eranmahalu]

0.0 seconds (IMPORT FAILED): E:\ComfyUI\ComfyUI\custom_nodes\ComfyUI_toyxyz_test_nodes

[toyxyz]

Seems like OpenCV problem. If you are using the portable version, go to the path where 'Python_embeded' is located on the cmd and then run:

python_embeded/python.exe -s -m pip install opencv-contrib-python

[eranmahalu]

Hi, I did it - still the error persists...

[eranmahalu]

also this now - [ERROR:0@26.609] global obsensor_uvc_stream_channel.cpp:158 cv::obsensor::getStreamChannelGroup Camera index out of range

[toyxyz]

Try uninstalling and reinstalling opencv.

python_embeded/python.exe -s -m pip uninstall opencv-python
python_embeded/python.exe -s -m pip uninstall opencv-contrib-python

python_embeded/python.exe -s -m pip install opencv-python
python_embeded/python.exe -s -m pip install opencv-contrib-python

[eranmahalu]

now it is ok, thanks. one question though - in the demo video you show a node where you "play" with the open pose...which node is it?

[toyxyz]

It is a screencapture node that captures the UI of blender and sends it to comfyui.

https://toyxyz.gumroad.com/l/ciojz

[pr1ntr]

Try uninstalling and reinstalling opencv.

python_embeded/python.exe -s -m pip uninstall opencv-python python_embeded/python.exe -s -m pip uninstall opencv-contrib-python

python_embeded/python.exe -s -m pip install opencv-python python_embeded/python.exe -s -m pip install opencv-contrib-python

for anyone who finds this... I had to do this from powershell with admin rights and i had to add --no-cache-dir
so:

python_embeded/python.exe -s -m pip uninstall opencv-python
python_embeded/python.exe -s -m pip uninstall opencv-contrib-python

python_embeded/python.exe -s -m pip install opencv-python --no-cache-dir
python_embeded/python.exe -s -m pip install opencv-contrib-python --no-cache-dir