name: zero123-sai
description: ''
tag: '[64, 128, 256]_anya_front_rgba.png'
seed: 0
use_timestamp: true
timestamp: '@20231215-151356'
exp_root_dir: outputs
exp_dir: outputs/zero123-sai
trial_name: '[64, 128, 256]_anya_front_rgba.png@20231215-151356'
trial_dir: outputs/zero123-sai/[64, 128, 256]_anya_front_rgba.png@20231215-151356
n_gpus: 1
resume: null
data_type: single-image-datamodule
data:
  image_path: ./load/images/anya_front_rgba.png
  height:
  - 128
  - 256
  - 512
  width:
  - 128
  - 256
  - 512
  resolution_milestones:
  - 200
  - 300
  default_elevation_deg: 5.0
  default_azimuth_deg: 0.0
  default_camera_distance: 3.8
  default_fovy_deg: 20.0
  requires_depth: false
  requires_normal: false
  random_camera:
    height:
    - 64
    - 128
    - 256
    width:
    - 64
    - 128
    - 256
    batch_size:
    - 12
    - 8
    - 4
    resolution_milestones:
    - 200
    - 300
    eval_height: 512
    eval_width: 512
    eval_batch_size: 1
    elevation_range:
    - -10
    - 80
    azimuth_range:
    - -180
    - 180
    camera_distance_range:
    - 3.8
    - 3.8
    fovy_range:
    - 20.0
    - 20.0
    progressive_until: 0
    camera_perturb: 0.0
    center_perturb: 0.0
    up_perturb: 0.0
    light_position_perturb: 1.0
    light_distance_range:
    - 7.5
    - 10.0
    eval_elevation_deg: 5.0
    eval_camera_distance: 3.8
    eval_fovy_deg: 20.0
    light_sample_strategy: dreamfusion
    batch_uniform_azimuth: false
    n_val_views: 30
    n_test_views: 120
system_type: zero123-system
system:
  geometry_type: implicit-volume
  geometry:
    radius: 2.0
    normal_type: analytic
    density_bias: blob_magic3d
    density_activation: softplus
    density_blob_scale: 10.0
    density_blob_std: 0.5
    pos_encoding_config:
      otype: HashGrid
      n_levels: 16
      n_features_per_level: 2
      log2_hashmap_size: 19
      base_resolution: 16
      per_level_scale: 1.447269237440378
    mlp_network_config:
      otype: VanillaMLP
      activation: ReLU
      output_activation: none
      n_neurons: 64
      n_hidden_layers: 2
  material_type: diffuse-with-point-light-material
  material:
    ambient_only_steps: 100000
    textureless_prob: 0.05
    albedo_activation: sigmoid
  background_type: solid-color-background
  renderer_type: nerf-volume-renderer
  renderer:
    radius: 2.0
    num_samples_per_ray: 512
    return_comp_normal: true
    return_normal_perturb: true
  prompt_processor_type: dummy-prompt-processor
  prompt_processor:
    pretrained_model_name_or_path: ''
    prompt: ''
  guidance_type: stable-zero123-guidance
  guidance:
    pretrained_config: ./load/zero123/sd-objaverse-finetune-c_concat-256.yaml
    pretrained_model_name_or_path: ./load/zero123/stable_zero123.ckpt
    vram_O: true
    cond_image_path: ./load/images/anya_front_rgba.png
    cond_elevation_deg: 5.0
    cond_azimuth_deg: 0.0
    cond_camera_distance: 3.8
    guidance_scale: 3.0
    min_step_percent:
    - 50
    - 0.7
    - 0.3
    - 200
    max_step_percent:
    - 50
    - 0.98
    - 0.8
    - 200
  freq:
    ref_only_steps: 0
    guidance_eval: 0
  loggers:
    wandb:
      enable: false
      project: threestudio
      name: None
  loss:
    lambda_sds: 0.1
    lambda_rgb:
    - 100
    - 500.0
    - 1000.0
    - 400
    lambda_mask: 50.0
    lambda_depth: 0.0
    lambda_depth_rel: 0.0
    lambda_normal: 0.0
    lambda_normal_smooth:
    - 100
    - 7.0
    - 5.0
    - 150
    - 10.0
    - 200
    lambda_3d_normal_smooth:
    - 100
    - 7.0
    - 5.0
    - 150
    - 10.0
    - 200
    lambda_orient: 1.0
    lambda_sparsity: 0.5
    lambda_opaque: 0.5
  optimizer:
    name: Adam
    args:
      lr: 0.01
      betas:
      - 0.9
      - 0.99
      eps: 1.0e-08
trainer:
  max_steps: 600
  log_every_n_steps: 1
  num_sanity_val_steps: 0
  val_check_interval: 100
  enable_progress_bar: true
  precision: 32
checkpoint:
  save_last: true
  save_top_k: -1
  every_n_train_steps: 100