problem to install the Install the required Python packages:

[Tief1975]

Hi, i am trying to install Omnigen on the comfy desktop version.

After installing the node, I follow the instructions "Open the terminal on the ComfyUI/custom_nodes/ComfyUI-OmniGen folder ......\python_embeded\python.exe -m pip install -r requirements.txt"
but it doesn't recognize the command

any idea why?
cheers in advance

[Kabeeraa27]

`The issue seems to be related to the path and Python environment not being properly recognized or set up. Here’s how you can troubleshoot and resolve it:

1. Verify the Python Path

• Ensure you are pointing to the correct Python executable within the python_embedded folder of ComfyUI.
• The full path should look something like this (adjust based on your setup):

  path_to_ComfyUI\python_embedded\python.exe
  

2. Run the Command in the Correct Folder

• Navigate to the ComfyUI/custom_nodes/ComfyUI-OmniGen folder using the terminal:

  cd path_to_ComfyUI/custom_nodes/ComfyUI-OmniGen

• Then, run the command:

  path_to_ComfyUI\python_embedded\python.exe -m pip install -r requirements.txt

3. Check Python Installation

• Ensure Python is installed and recognized. If you’re using python_embedded, it should come with ComfyUI. Verify by running:

  path_to_ComfyUI\python_embedded\python.exe --version

4. Update the Embedded Python Path

• If the embedded Python environment is not configured correctly, try activating it first:

  path_to_ComfyUI\python_embedded\Scripts\activate

• Then, install the requirements:

  python -m pip install -r requirements.txt

5. Check Permissions

• Ensure the terminal has sufficient permissions to execute the commands. On Windows, you may need to run the terminal as an administrator.

6. Alternative: Use Your Own Python Installation

• If the embedded Python isn’t working, you can use your system's Python installation:
  • Ensure Python 3.x is installed.
  • Navigate to the ComfyUI-OmniGen folder and run:

    python -m pip install -r requirements.txt

Hopefully this works!

[Tief1975]

Okay, that works. I saw that the Python version inside " C: Users/PC/Documents/ComfyUI/.venv/Scripts" was 3.12.8, and I had the newest 3.13 installed, so I reinstalled the same version, and it worked out. Thanks a lot, man, much appreciate it