100 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			YAML
		
	
	
	
			
		
		
	
	
			100 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			YAML
		
	
	
	
model:
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  target: iopaint.model.anytext.cldm.cldm.ControlLDM
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  params:
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    linear_start: 0.00085
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    linear_end: 0.0120
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    num_timesteps_cond: 1
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    log_every_t: 200
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    timesteps: 1000
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    first_stage_key: "img"
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    cond_stage_key: "caption"
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    control_key: "hint"
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    glyph_key: "glyphs"
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    position_key: "positions"
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    image_size: 64
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    channels: 4
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    cond_stage_trainable: true  # need be true when embedding_manager is valid
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    conditioning_key: crossattn
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    monitor: val/loss_simple_ema
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    scale_factor: 0.18215
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    use_ema: False
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    only_mid_control: False
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    loss_alpha: 0  # perceptual loss, 0.003
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    loss_beta: 0  # ctc loss
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    latin_weight: 1.0  # latin text line may need smaller weigth
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    with_step_weight: true
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    use_vae_upsample: true
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    embedding_manager_config:
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      target: iopaint.model.anytext.cldm.embedding_manager.EmbeddingManager
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      params:
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        valid: true  # v6
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        emb_type: ocr  # ocr, vit, conv
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        glyph_channels: 1
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        position_channels: 1
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        add_pos: false
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        placeholder_string: '*'
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    control_stage_config:
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      target: iopaint.model.anytext.cldm.cldm.ControlNet
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      params:
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        image_size: 32 # unused
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        in_channels: 4
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        model_channels: 320
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        glyph_channels: 1
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        position_channels: 1
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        attention_resolutions: [ 4, 2, 1 ]
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        num_res_blocks: 2
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        channel_mult: [ 1, 2, 4, 4 ]
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        num_heads: 8
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        use_spatial_transformer: True
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        transformer_depth: 1
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        context_dim: 768
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        use_checkpoint: True
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        legacy: False
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    unet_config:
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      target: iopaint.model.anytext.cldm.cldm.ControlledUnetModel
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      params:
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        image_size: 32 # unused
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        in_channels: 4
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        out_channels: 4
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        model_channels: 320
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        attention_resolutions: [ 4, 2, 1 ]
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        num_res_blocks: 2
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        channel_mult: [ 1, 2, 4, 4 ]
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        num_heads: 8
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        use_spatial_transformer: True
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        transformer_depth: 1
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        context_dim: 768
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        use_checkpoint: True
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        legacy: False
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    first_stage_config:
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      target: iopaint.model.anytext.ldm.models.autoencoder.AutoencoderKL
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      params:
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        embed_dim: 4
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        monitor: val/rec_loss
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        ddconfig:
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          double_z: true
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          z_channels: 4
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          resolution: 256
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          in_channels: 3
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          out_ch: 3
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          ch: 128
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          ch_mult:
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          - 1
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          - 2
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          - 4
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          - 4
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          num_res_blocks: 2
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          attn_resolutions: []
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          dropout: 0.0
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        lossconfig:
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          target: torch.nn.Identity
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    cond_stage_config:
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      target: iopaint.model.anytext.ldm.modules.encoders.modules.FrozenCLIPEmbedderT3
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      params:
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        version: openai/clip-vit-large-patch14
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        use_vision: false  # v6
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