workflow/workflow_api.json

{
 "1": {
  "class_type": "UNETLoader",
  "inputs": {
   "unet_name": "flux1-dev.safetensors",
   "weight_dtype": "fp8_e4m3fn"
  }
 },
 "1b": {
  "class_type": "LoraLoaderModelOnly",
  "inputs": {
   "model": [
    "1",
    0
   ],
   "lora_name": "sty1ref-step00002000.safetensors",
   "strength_model": 1.5
  }
 },
 "2": {
  "class_type": "DualCLIPLoader",
  "inputs": {
   "clip_name1": "clip_l.safetensors",
   "clip_name2": "t5xxl_fp16.safetensors",
   "type": "flux"
  }
 },
 "3": {
  "class_type": "VAELoader",
  "inputs": {
   "vae_name": "ae.safetensors"
  }
 },
 "4": {
  "class_type": "CLIPTextEncode",
  "inputs": {
   "clip": [
    "2",
    0
   ],
   "text": "sty1ref, an old fisherman with a thick white beard and a navy knitted cap, facing the viewer, muted grey green background"
  }
 },
 "5": {
  "class_type": "FluxGuidance",
  "inputs": {
   "conditioning": [
    "4",
    0
   ],
   "guidance": 3.0
  }
 },
 "11": {
  "class_type": "ConditioningZeroOut",
  "inputs": {
   "conditioning": [
    "4",
    0
   ]
  }
 },
 "12": {
  "class_type": "EmptySD3LatentImage",
  "inputs": {
   "width": 896,
   "height": 1152,
   "batch_size": 1
  }
 },
 "13": {
  "class_type": "KSampler",
  "inputs": {
   "model": [
    "1b",
    0
   ],
   "positive": [
    "5",
    0
   ],
   "negative": [
    "11",
    0
   ],
   "latent_image": [
    "12",
    0
   ],
   "seed": 42,
   "steps": 28,
   "cfg": 1.0,
   "sampler_name": "euler",
   "scheduler": "beta",
   "denoise": 1.0
  }
 },
 "14": {
  "class_type": "VAEDecode",
  "inputs": {
   "samples": [
    "13",
    0
   ],
   "vae": [
    "3",
    0
   ]
  }
 },
 "15": {
  "class_type": "SaveImage",
  "inputs": {
   "images": [
    "14",
    0
   ],
   "filename_prefix": "sty1ref"
  }
 }
}