diffusers

2e0d489a - [Pix2Pix] Add utility function (#2385)

[Pix2Pix] Add utility function (#2385) * [Pix2Pix] Add utility function * improve * update * Apply suggestions from code review * uP * Update src/diffusers/pipelines/stable_diffusion/pipeline_stable_diffusion_pix2pix_zero.py