动态优雅：超写实肖像

{
  "generation_request": {
    "meta_data": {
      "task_type": "text_to_image_with_reference",
      "priority": "high",
      "version": "v1.0"
    },
    "technical_constraints": {
      "identity_preservation": {
        "enabled": true,
        "reference_mode": "strict",
        "parameters": {
          "use_reference_face_only": true,
          "identity_lock": true,
          "preserve_facial_features": true,
          "preserve_skin_texture": true,
          "avoid_face_morphing": true,
          "preservation_strength": 1
        }
      },
      "output_settings": {
        "aspect_ratio": "9:16",
        "resolution_target": "ultra_high_res",
        "render_engine_style": "photorealistic_editorial"
      }
    },
    "creative_prompt": {
      "scene": {
        "location": "minimal studio photoshoot",
        "background": "clean white seamless backdrop, no props, no visible studio equipment",
        "atmosphere": "soft airflow creating natural hair motion, subtle strands crossing the face"
      },
      "subject": {
        "type": "young adult woman",
        "identity_instruction": "The subject must be 100% identical to the uploaded reference image. Keep the same face, proportions, age, and overall identity. No identity drift.