README.md

---
license: cc-by-4.0
---
3750 images from esa/nasa of deep space. JWST/Hubble shots mainly.

  model_config.update({
    'attention_resolutions': '32, 16, 8',
    'class_cond': False,
    'diffusion_steps': 1000,
    'rescale_timesteps': True,
    'timestep_respacing': 'ddim100',
    'image_size': 256,
    'learn_sigma': True,
    'noise_schedule': 'linear',
    'num_channels': 128,
    'num_heads': 4,
    'num_res_blocks': 2,
    'resblock_updown': True,
    'use_checkpoint': use_checkpoint,
    'use_fp16': True,
    'use_scale_shift_norm': True,
  })