Implement k-diffusion with guided-diffusion for image gen with unequal sizes

[luisarandas]

Hello!

I am wondering if there is any CLIP-guided example of this repository with unequal width and height? Thinking about integrating this with a guided-diffusion fork but it wraps ddim_sample_loop_progressive using the create_guided_diffusion() function.

Any help on this methodology would be appreciated!

Thanks