Hparams for qualitative and quantitative results on shapes dataset.

def next_frame_glow_shapes():
  """Hparams for qualitative and quantitative results on shapes dataset."""
  hparams = next_frame_glow_bair_quant()
  hparams.video_num_input_frames = 1
  hparams.video_num_target_frames = 2
  hparams.num_train_frames = 2
  hparams.num_cond_latents = 1
  hparams.coupling = "additive"
  hparams.coupling_width = 512
  hparams.latent_encoder_depth = 10
  hparams.latent_skip = False
  hparams.learning_rate_constant = 1e-4
  hparams.batch_size = 10
  return hparams