Missing implementation of preprocess function in 272-paint-by-example.ipynb notebook

[anujonthemove]

I was going through the code in the notebook: 272-paint-by-example.ipynb, I could not find the implementation of preprocess function used in the prepare_latents method of the class OVStableDiffusionInpaintingPipeline

This is definitely missing. Please look into it.

[Iffa-Intel]

Hi @anujonthemove

I managed to run the notebook:

The only thing that I need to modify is the grdio version: %pip install gradio==3.50.2
Once installed, restart kernel & run the cells.

[anujonthemove]

Thanks for getting back to me. Yes, I know that the notebook works fine with gradio version 3.50.2 because the latest versions don't have the sketch tool for the Image component yet.

Just wanted to point out that the notebook doesn't have the preprocess function, but it still runs smoothly. The reason is that the process_latent function wraps up just before preprocess kicks in, so it doesn't impact anything.

I noticed the same thing in the 236-stable-diffusion-v2-infinite-zoom.ipynb notebook. On the flip side, the 225-stable-diffusion-text-to-image.ipynb notebook has it sorted.

If needed, I can fix it, double-check, and send in a pull request.

[avitial]

@anujonthemove please submit your changes in a pull request and we can discuss your proposed changes there. Refer to https://github.com/openvinotoolkit/openvino/blob/master/CONTRIBUTING.md for guidelines.