L.Image.Image], numpy.ndarray]  )   Parameters   images (List[PIL.Image.Image] or np.ndarray) —
List of denoised PIL images of length batch_size or NumPy array of shape (batch_size, height, width, num_channels).    Output class for image pipelines.  Mel  class diffusers.Mel  < source > ( x_res: int = 256 y_res: int = 256 sample_rate: int = 22050 n_fft: int = 2048 hop_length: int = 512 top_db: int = 80 n_iter: int = 32  )   Parameters   x_res (i