{
  "prompt": {
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      "class_type": "UNETLoader",
      "inputs": {
        "unet_name": "flux-2-klein-4b-fp8.safetensors",
        "weight_dtype": "default"
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      "inputs": {
        "vae_name": "flux2-vae.safetensors"
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    },
    "4": {
      "class_type": "CLIPTextEncode",
      "inputs": {
        "text": "Photorealistic virtual wardrobe try-on. Edit ONLY the clothing and requested fashion accessories of the woman in the reference photo. Preserve the same recognizable face, facial expression, black hair, age, body proportions, hand placement, pose, clear transparent umbrella, rainy neon city street, elevated train, original camera viewpoint and lighting. The clothes must fit naturally, and she must keep holding the umbrella in exactly the same position. Preserve the full original scene. No text, no logos, no watermark. Outfit: An elegant emerald green velvet evening gown with a high modest boat neckline, long fitted sleeves, a defined waist and subtle structured draping, small pearl earrings. Sophisticated formal evening attire, fully covered upper body, beautiful rich velvet highlights.",
        "clip": [
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      "class_type": "EmptyFlux2LatentImage",
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      "class_type": "KSamplerSelect",
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        "sampler_name": "euler"
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      "class_type": "Flux2Scheduler",
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        "height": 576
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        "negative": [
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        "cfg": 1.0
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      "class_type": "SamplerCustomAdvanced",
      "inputs": {
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        "guider": [
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        "sampler": [
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        "sigmas": [
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        "latent_image": [
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    "12": {
      "class_type": "VAEDecode",
      "inputs": {
        "samples": [
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        ],
        "vae": [
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      }
    },
    "13": {
      "class_type": "SaveImage",
      "inputs": {
        "images": [
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        ],
        "filename_prefix": "spark_demos/outfits_10/09_evening"
      }
    },
    "20": {
      "class_type": "LoadImage",
      "inputs": {
        "image": "ref_01.png"
      }
    },
    "21": {
      "class_type": "VAEEncode",
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        ],
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      "class_type": "ReferenceLatent",
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}