diffusers image-to-image StableDiffusionXLControlNetInpaintPipeline stable-diffusion-xl lora template:sd-lora inpainting light-estimation relighting arxiv:2312.09168 base_model:stabilityai/stable-diffusion-xl-base-1.0 base_model:adapter:stabilityai/stable-diffusion-xl-base-1.0 license:mit region:us