model:
  target: pixel_generator.vec2face.taming.models.vqgan.VQModel
  params:
    embed_dim: 256
    n_embed: 1024
    ddconfig:
      double_z: False
      z_channels: 256
      resolution: 112
      in_channels: 3
      out_ch: 3
      ch: 128
      ch_mult: [ 1,1,2,2,4]  # num_down = len(ch_mult)-1
      num_res_blocks: 2
      attn_resolutions: [16]
      dropout: 0.0