{
  "1": {
    "_meta": { "title": "Load Diffusion Model" },
    "class_type": "UNETLoader",
    "inputs": {
      "unet_name": "qwen_image_2.1_int8_convrot.safetensors",
      "weight_dtype": "default"
    }
  },
  "2": {
    "_meta": { "title": "Load CLIP (Text Encoder)" },
    "class_type": "CLIPLoader",
    "inputs": {
      "clip_name": "qwen3vl_8b_int8_convrot.safetensors",
      "type": "qwen_image",
      "device": "default"
    }
  },
  "3": {
    "_meta": { "title": "Load VAE" },
    "class_type": "VAELoader",
    "inputs": {
      "vae_name": "qwen_image_2.1_vae_bf16.safetensors"
    }
  },
  "4": {
    "_meta": { "title": "Text Encode Qwen Image 2.1" },
    "class_type": "TextEncodeQwenImage21",
    "inputs": {
      "clip": ["2", 0],
      "prompt": "",
      "negative_prompt": "",
      "resolution": 1024
    }
  },
  "5": {
    "_meta": { "title": "Empty Image" },
    "class_type": "EmptyImage",
    "inputs": {
      "width": 864,
      "height": 1152,
      "batch_size": 1,
      "color": 0
    }
  },
  "6": {
    "_meta": { "title": "VAE Encode" },
    "class_type": "VAEEncode",
    "inputs": {
      "pixels": ["5", 0],
      "vae": ["3", 0]
    }
  },
  "7": {
    "_meta": { "title": "KSampler" },
    "class_type": "KSampler",
    "inputs": {
      "seed": 42,
      "steps": 40,
      "cfg": 5.0,
      "sampler_name": "euler",
      "scheduler": "simple",
      "denoise": 1.0,
      "model": ["1", 0],
      "positive": ["4", 0],
      "negative": ["4", 1],
      "latent_image": ["6", 0]
    }
  },
  "8": {
    "_meta": { "title": "VAE Decode" },
    "class_type": "VAEDecode",
    "inputs": {
      "samples": ["7", 0],
      "vae": ["3", 0]
    }
  },
  "9": {
    "_meta": { "title": "Save Image" },
    "class_type": "SaveImage",
    "inputs": {
      "filename_prefix": "exp019a/aspect_ratio",
      "images": ["8", 0]
    }
  }
}