diffusers safetensors ControlNetModel StableDiffusionXLControlNetInpaintPipeline ControlNetModel  stable-diffusion-xl inpainting light-estimation relighting image-to-image base_model:stabilityai/stable-diffusion-xl-base-1.0 base_model:finetune:stabilityai/stable-diffusion-xl-base-1.0 license:mit region:us