prompt = ["a photograph of an astronaut riding a horse"]

height = 512                        # default height of Stable Diffusion
width = 512                         # default width of Stable Diffusion

num_inference_steps = 100           # Number of denoising steps

guidance_scale = 7.5                # Scale for classifier-free guidance

generator = torch.manual_seed(0)    # Seed generator to create the initial latent noise

batch_size = len(prompt)