{
  "1": {
    "inputs": {
      "unet_name": "flux1-canny-dev.safetensors",
      "weight_dtype": "default"
    },
    "class_type": "UNETLoader",
    "_meta": { "title": "Load FLUX.1 Canny Dev Model" }
  },
  "2": {
    "inputs": {
      "clip_name1": "t5xxl_fp16.safetensors",
      "clip_name2": "clip_l.safetensors",
      "type": "flux"
    },
    "class_type": "DualCLIPLoader",
    "_meta": { "title": "DualCLIPLoader (T5-XXL + CLIP-L)" }
  },
  "3": {
    "inputs": {
      "vae_name": "ae.safetensors"
    },
    "class_type": "VAELoader",
    "_meta": { "title": "Load VAE" }
  },
  "4": {
    "inputs": {
      "text": "A futuristic cyberpunk cityscape at night, neon lights, rain-soaked streets, highly detailed",
      "clip": ["2", 0]
    },
    "class_type": "CLIPTextEncode",
    "_meta": { "title": "CLIP Text Encode (Positive Prompt)" }
  },
  "5": {
    "inputs": {
      "guidance": 30.0,
      "conditioning": ["4", 0]
    },
    "class_type": "FluxGuidance",
    "_meta": { "title": "FLUX Guidance (30 for canny-dev)" }
  },
  "6": {
    "inputs": {
      "text": "",
      "clip": ["2", 0]
    },
    "class_type": "CLIPTextEncode",
    "_meta": { "title": "CLIP Text Encode (Negative - empty)" }
  },
  "10": {
    "inputs": {
      "image": "reference_image.png",
      "upload": "image"
    },
    "class_type": "LoadImage",
    "_meta": { "title": "Load Reference Image" }
  },
  "11": {
    "inputs": {
      "preprocessor": "CannyEdgePreprocessor",
      "resolution": 1024,
      "image": ["10", 0]
    },
    "class_type": "AIO_Preprocessor",
    "_meta": { "title": "Canny Edge Preprocessor" }
  },
  "15": {
    "inputs": {
      "positive": ["5", 0],
      "negative": ["6", 0],
      "vae": ["3", 0],
      "pixels": ["11", 0]
    },
    "class_type": "InstructPixToPixConditioning",
    "_meta": { "title": "Apply Canny Image Conditioning" }
  },
  "20": {
    "inputs": {
      "max_shift": 1.15,
      "base_shift": 0.5,
      "width": 1024,
      "height": 1024,
      "model": ["1", 0]
    },
    "class_type": "ModelSamplingFlux",
    "_meta": { "title": "Model Sampling FLUX" }
  },
  "21": {
    "inputs": {
      "model": ["20", 0],
      "conditioning": ["15", 0]
    },
    "class_type": "BasicGuider",
    "_meta": { "title": "Basic Guider (positive conditioning)" }
  },
  "22": {
    "inputs": { "noise_seed": 42 },
    "class_type": "RandomNoise",
    "_meta": { "title": "Random Noise" }
  },
  "23": {
    "inputs": { "sampler_name": "euler" },
    "class_type": "KSamplerSelect",
    "_meta": { "title": "Sampler Select (Euler)" }
  },
  "24": {
    "inputs": {
      "scheduler": "simple",
      "steps": 28,
      "denoise": 1.0,
      "model": ["20", 0]
    },
    "class_type": "BasicScheduler",
    "_meta": { "title": "Basic Scheduler (28 steps)" }
  },
  "26": {
    "inputs": {
      "noise": ["22", 0],
      "guider": ["21", 0],
      "sampler": ["23", 0],
      "sigmas": ["24", 0],
      "latent_image": ["15", 2]
    },
    "class_type": "SamplerCustomAdvanced",
    "_meta": { "title": "Advanced Sampler" }
  },
  "27": {
    "inputs": {
      "samples": ["26", 0],
      "vae": ["3", 0]
    },
    "class_type": "VAEDecode",
    "_meta": { "title": "VAE Decode" }
  },
  "28": {
    "inputs": {
      "filename_prefix": "flux_controlnet_output",
      "images": ["27", 0]
    },
    "class_type": "SaveImage",
    "_meta": { "title": "Save Image" }
  },
  "29": {
    "inputs": {
      "filename_prefix": "controlnet_preprocessed",
      "images": ["11", 0]
    },
    "class_type": "SaveImage",
    "_meta": { "title": "Save Preprocessed Canny Image" }
  }
}