workflows/api/new-krea2-faceswap-v12-raw.json

{
  "1": {
    "_meta": {
      "title": "Load Krea 2 Diffusion Model"
    },
    "class_type": "UNETLoader",
    "inputs": {
      "unet_name": "krea2_raw_bf16.safetensors",
      "weight_dtype": "default"
    }
  },
  "10": {
    "_meta": {
      "title": "Scale person ref"
    },
    "class_type": "ImageScaleToMaxDimension",
    "inputs": {
      "image": [
        "9",
        0
      ],
      "largest_size": [
        "6",
        0
      ],
      "upscale_method": "lanczos"
    }
  },
  "11": {
    "_meta": {
      "title": "VAE Encode Person"
    },
    "class_type": "VAEEncode",
    "inputs": {
      "pixels": [
        "10",
        0
      ],
      "vae": [
        "4",
        0
      ]
    }
  },
  "12": {
    "_meta": {
      "title": "Krea2 Edit (source patch)"
    },
    "class_type": "Krea2EditModelPatch",
    "inputs": {
      "fit_mode": "fit",
      "model": [
        "2",
        0
      ],
      "ref_boost": 4.0,
      "ref_boost_a": 1.0,
      "source_image": [
        "7",
        0
      ],
      "source_image_b": [
        "10",
        0
      ],
      "source_latent": [
        "8",
        0
      ],
      "source_latent_b": [
        "11",
        0
      ],
      "vae": [
        "4",
        0
      ]
    }
  },
  "13": {
    "_meta": {
      "title": "Edit Instruction (grounded on source)"
    },
    "class_type": "Krea2EditGroundedEncode",
    "inputs": {
      "clip": [
        "3",
        0
      ],
      "grounding_px": 768,
      "image": [
        "7",
        0
      ],
      "image_b": [
        "10",
        0
      ],
      "prompt": "Replace the face of the woman in image 1 with the face of the woman in image 2. Keep the pose, outfit, body, lighting and background exactly the same.",
      "system_prompt": ""
    }
  },
  "14": {
    "_meta": {
      "title": "Negative (grounded \u2014 used at CFG > 1)"
    },
    "class_type": "Krea2EditGroundedEncode",
    "inputs": {
      "clip": [
        "3",
        0
      ],
      "grounding_px": 768,
      "image": [
        "7",
        0
      ],
      "image_b": [
        "10",
        0
      ],
      "prompt": "blurry, low quality, jpeg artifacts, oversaturated, plastic skin, deformed face, extra fingers",
      "system_prompt": ""
    }
  },
  "15": {
    "_meta": {
      "title": "Target Latent"
    },
    "class_type": "EmptySD3LatentImage",
    "inputs": {
      "batch_size": 1,
      "height": 1536,
      "width": 1536
    }
  },
  "16": {
    "class_type": "KSampler",
    "inputs": {
      "cfg": 2.5,
      "denoise": 1.0,
      "latent_image": [
        "15",
        0
      ],
      "model": [
        "12",
        0
      ],
      "negative": [
        "14",
        0
      ],
      "positive": [
        "13",
        0
      ],
      "sampler_name": "er_sde",
      "scheduler": "simple",
      "seed": 42,
      "steps": 50
    }
  },
  "17": {
    "class_type": "VAEDecode",
    "inputs": {
      "samples": [
        "16",
        0
      ],
      "vae": [
        "4",
        0
      ]
    }
  },
  "18": {
    "class_type": "SaveImage",
    "inputs": {
      "filename_prefix": "new-krea2-faceswap-v12-raw",
      "images": [
        "17",
        0
      ]
    }
  },
  "2": {
    "_meta": {
      "title": "Identity Edit LoRA v1.2 (required)"
    },
    "class_type": "LoraLoaderModelOnly",
    "inputs": {
      "lora_name": "krea2_identity_edit_v1_2.safetensors",
      "model": [
        "1",
        0
      ],
      "strength_model": 1.0
    }
  },
  "3": {
    "_meta": {
      "title": "Load Text Encoder"
    },
    "class_type": "CLIPLoader",
    "inputs": {
      "clip_name": "qwen3vl_4b_bf16.safetensors",
      "device": "default",
      "type": "krea2"
    }
  },
  "4": {
    "_meta": {
      "title": "Load VAE"
    },
    "class_type": "VAELoader",
    "inputs": {
      "vae_name": "qwen_image_vae.safetensors"
    }
  },
  "5": {
    "_meta": {
      "title": "Body / Scene Image (image 1)"
    },
    "class_type": "LoadImage",
    "inputs": {
      "image": "body.jpg"
    }
  },
  "6": {
    "_meta": {
      "title": "Input max size (longest edge)"
    },
    "class_type": "PrimitiveInt",
    "inputs": {
      "value": 1536
    }
  },
  "7": {
    "_meta": {
      "title": "Scale source (longest edge = max size)"
    },
    "class_type": "ImageScaleToMaxDimension",
    "inputs": {
      "image": [
        "5",
        0
      ],
      "largest_size": [
        "6",
        0
      ],
      "upscale_method": "lanczos"
    }
  },
  "8": {
    "_meta": {
      "title": "VAE Encode Source"
    },
    "class_type": "VAEEncode",
    "inputs": {
      "pixels": [
        "7",
        0
      ],
      "vae": [
        "4",
        0
      ]
    }
  },
  "9": {
    "_meta": {
      "title": "Face Reference (image 2)"
    },
    "class_type": "LoadImage",
    "inputs": {
      "image": "face.jpg"
    }
  }
}