{
  "last_node_id": 15,
  "last_link_id": 20,
  "nodes": [
    {"id": 1, "type": "CheckpointLoaderSimple", "pos": [50, 100], "size": {"0": 350, "1": 100}, "widgets_values": ["diffusers/stable-diffusion-xl-base-1.0"], "title": "SDXL Base Checkpoint Loader"},
    {"id": 2, "type": "LoadImage", "pos": [50, 300], "size": [315, 314], "widgets_values": ["face_reference.png", "image"], "title": "API Face Reference Input"},
    {"id": 3, "type": "IPAdapterUnifiedLoader", "pos": [450, 100], "size": {"0": 315, "1": 78}, "widgets_values": ["FACE"], "title": "IP-Adapter Face Loader"},
    {"id": 4, "type": "IPAdapterApplyFace", "pos": [800, 100], "size": {"0": 315, "1": 258}, "widgets_values": [0.85, 0.0, "original", 0.0, 1.0, true], "title": "Apply IP-Adapter Face"},
    {"id": 5, "type": "CLIPTextEncode", "pos": [450, 400], "size": {"0": 400, "1": 200}, "widgets_values": ["A professional portrait, studio lighting, detailed face"], "title": "API Positive Prompt"},
    {"id": 6, "type": "CLIPTextEncode", "pos": [450, 650], "size": {"0": 400, "1": 200}, "widgets_values": ["blurry, distorted face, low quality"], "title": "API Negative Prompt"},
    {"id": 7, "type": "EmptyLatentImage", "pos": [800, 450], "size": {"0": 315, "1": 106}, "widgets_values": [1024, 1024, 1], "title": "API Latent Image Config"},
    {"id": 8, "type": "KSampler", "pos": [1170, 100], "size": {"0": 315, "1": 474}, "widgets_values": [42, "fixed", 30, 6.5, "dpmpp_2m", "karras", 1], "title": "Sampler with Face"},
    {"id": 9, "type": "VAEDecode", "pos": [1540, 100], "size": {"0": 210, "1": 46}, "title": "VAE Decode"},
    {"id": 10, "type": "PreviewImage", "pos": [1800, 100], "size": {"0": 400, "1": 400}, "title": "Preview Output"},
    {"id": 11, "type": "SaveImage", "pos": [1800, 550], "size": {"0": 400, "1": 100}, "widgets_values": ["ipadapter_face_output"], "title": "API Image Output"}
  ],
  "links": [],
  "extra": {
    "workflow_info": {
      "name": "IP-Adapter Face Portrait Image-to-Image Production",
      "version": "1.0.0",
      "description": "Face-focused generation using IP-Adapter Face model. Transfer facial features from reference to generate new portraits or perform face swaps.",
      "category": "image-to-image",
      "tags": ["ipadapter", "face", "portrait", "i2i", "production"],
      "requirements": {"models": ["stable-diffusion-xl-base-1.0", "ip-adapter-face"], "custom_nodes": ["ComfyUI_IPAdapter_plus"], "vram_min": "16GB"},
      "parameters": {
        "face_image": {"node_id": 2, "type": "image", "required": true, "description": "Reference face image"},
        "prompt": {"node_id": 5, "type": "string", "default": "A professional portrait", "description": "Portrait description"},
        "face_weight": {"node_id": 4, "type": "float", "default": 0.85, "description": "Face similarity strength (0.85 recommended)"}
      },
      "use_cases": ["Portrait generation with specific face", "Face swap in different contexts", "Consistent character portraits", "Professional headshots"]
    }
  },
  "version": 0.4
}