逼真的双人瑜伽情侣肖像，带身份锁

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_romantic_candid_outdoor",
      "version": "v1.0_ACROYOGA_AIRPLANE_PICNIC_MEADOW_DAYLIGHT_NO_TEXT",
      "priority": "highest"
    },
    "references": {
      "reference_image_1": {
        "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)",
        "purpose": "FACE_IDENTITY_LOCK_FEMALE",
        "strict_lock": true,
        "face_similarity_priority": "MAX",
        "no_identity_blending": true,
        "no_beautify": true,
        "no_age_shift": true,
        "preserve_skin_texture": true,
        "preserve_facial_proportions": true
      },
      "reference_image_2": {
        "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)",
        "purpose": "POSE_COMPOSITION_LOCK_ACROYOGA_AIRPLANE",
        "strict_lock": true,
        "preserve_pose": true,
        "preserve_composition": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "candid_editorial_photoreal",
      "sharpness": "natural_crisp_faces",
      "film_grain": "subtle_35mm",
      "color_grade": "soft_daylight_natural_greens",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_filter"
    },
    "creative_prompt": {
      "scene_summary": "Ultra-photorealistic candid outdoor couple photo in a green meadow during soft daylight. A playful acro-yoga 'airplane' moment: the man lies on his back on a red picnic blanket and lifts the woman horizontally above him with both hands (supporting her torso/waist area). The woman stretches both arms wide like flying, laughing toward camera. Realistic proportions, safe stable pose, spontaneous joyful vibe.",
      "environment": {
        "location": "open grassy meadow with rolling hills",
        "background": "soft-focus hills, a few trees, cloudy sky, distant people very small",
        "lighting": "natural overcast daylight, soft shadows, no flash"
      },
      "subjects": {
        "female": {
          "identity": "MATCH_REFERENCE_FACE_EXACTLY",
          "wardrobe": "white casual set (sleeveless top + loose pants), clean and sporty",
          "expression": "big genuine laugh, eyes smiling",
          "pose": "horizontal flying pose, arms wide, legs extended, body straight",
          "hands_nails": "short_natural_nails_clear_or_nude_polish_not_acrylic",
          "no_rings": "no_engagement_ring_no_solitaire"
        },
        "male": {
          "wardrobe": "light blue hoodie + light denim jeans",
          "pose": "lying on back, arms extended upward supporting her securely, relaxed face"
        }
      },
      "props": {
        "picnic": "{argument name="picnic blanket color" default="red"} blanket, small bag and casual picnic items at edge (subtle, not branded)"
      },
      "camera_style": {
        "framing": "vertical 4:5, full scene including blanket and both bodies, slight wide-an"
      }
    }
  }
}