Error: No package metadata was found

[igor-kurenkov]

Successfully installed everything (i guess). Run Nuke, create NukeDiffusion node, pick SD checkpoind, add basic prompt, hit Generate Image button - i get this output in console:

----------------------------------------------------------------------------------

                              NukeDiffusion Terminal

----------------------------------------------------------------------------------
┌──────────────────────────┬─────────────────────────────────────────────────────┐
│ - Python Version:        │ 3.11.6                                              │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - Torch version:         │ 2.2.2+cpu                                           │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - Workflow:              │ txt2img                                             │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - Checkpoint:            │ epicrealism_naturalSinRC1VAE.safetensors            │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - SD Model:              │ SD                                                  │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - Positive Prompt:       │ cyberpunk car                                       │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - Negative Prompt:       │                                                     │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - Resolution:            │ 512x512                                             │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - Seed:                  │ -1                                                  │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - CFG:                   │ 7.0                                                 │
├──────────────────────────┼─────────────────────────────────────────────────────┤
│ - Steps:                 │ 20                                                  │
└──────────────────────────┴─────────────────────────────────────────────────────┘

⚠  Using a local checkpoint: epicrealism_naturalSinRC1VAE.safetensors.

- It was not possible to generate your image!

- Error: No package metadata was found for The 'requests' distribution was not found and is required by this
application.
Try: pip install transformers -U or pip install -e '.' if you're working with git main.

Tried different checkpoints, doesn't help. Tried both pip install transformers -U and pip install -e '.'. Didn't help either

[danilodelucio]

Hi Igor!

Did you download NukeDiffusion from the main branch? I see you are using Torch for CPU, which is not supported for this NukeDiffusion version.

If possible, try to download NukeDiffusion from the linux branch please: https://github.com/danilodelucio/NukeDiffusion/tree/linux

I will merge to the main soon, is because I'm still working on Linux/Mac support, but for the CPU support should work for you.

Feel free to reach out, thanks!

[igor-kurenkov]

Hi Igor!

Did you download NukeDiffusion from the main branch? I see you are using Torch for CPU, which is not supported for this NukeDiffusion version.

If possible, try to download NukeDiffusion from the linux branch please: https://github.com/danilodelucio/NukeDiffusion/tree/linux

I will merge to the main soon, is because I'm still working on Linux/Mac support, but for the CPU support should work for you.

Feel free to reach out, thanks!

I'm on Windows so yes, i downloaded the main branch. are you sure I need the linux version?? While installing i had warning about the torch version. I had already had 2.2.2 installed and the warning said i need 2.2.0, so i probably found the wrong 2.2.0 to install

[danilodelucio]

Yes, even the branch is called linux, it's where I am improving the tool and there is a new structure folder for Windows and Linux/Mac. Also, I've improved the installation setup, so you just need to run _NUKEDIFFUSION_SETUP.bat file only.

Regarding the Torch issue, it's tricky to say. Some libraries from Stable Diffusion try to install a Torch version which is not compatible with some requirements, so please ignore it (I tried my best to handle with it).

In summary, try to install again using the linux branch, and let me know if this works. Also feel free to send some screenshots if needed.

[igor-kurenkov]

Thanks a lot, I got it working with the linux branch!