豪华汽车编辑肖像与身份锁定

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_luxury_car_editorial_portrait",
      "version": "v1.0_BLACK_CLASSIC_CABRIO_RED_DRESS_EDITORIAL_NO_TEXT_EN",
      "priority": "highest",
      "language": "en"
    },

    "references": {
      "reference_image_face": {
        "source": "UPLOAD_REFERENCE_IMAGE (OPTIONAL)",
        "purpose": "FACE_IDENTITY_LOCK",
        "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,
        "preserve_moles_freckles_scars": true,
        "preserve_eye_shape": true,
        "preserve_nose_shape": true,
        "preserve_lip_shape": true,
        "preserve_jawline": true
      },
      "reference_image_style": {
        "source": "UPLOAD_REFERENCE_IMAGE (OPTIONAL)",
        "purpose": "STYLE_COMPOSITION_LIGHTING_ANCHOR",
        "strict_lock": false,
        "preserve_composition": true,
        "preserve_palette": true,
        "preserve_vibe": true
      }
    },

    "global_constraints": {
      "rating": "PG-13",
      "no_nudity": true,
      "no_explicit_sexual_content": true,
      "no_logos": true,
      "no_watermark": true,
      "no_readable_text": true,
      "no_license_plates": true
    },

    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "high_end_editorial_lifestyle",
      "sharpness": "crisp_but_natural",
      "film_grain": "very_subtle",
      "color_grade": "muted_warm_luxury_neutrals_with_deep_crimson_accent",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_retouch"
    },

    "creative_prompt": {
      "scene_summary": "A photoreal high-end editorial portrait on a quiet countryside road. A glossy black vintage convertible (classic cabrio) is parked on the road. An adult woman in a deep crimson mini dress leans against the front hood, shot from slightly above, creating a dramatic diagonal composition. The mood is luxury, cinematic, and minimalist—black car, deep red dress, soft neutral background. No text anywhere.",

      "subject": {
        "pose": "leaning on the hood with one hand resting near the headlight area, torso angled toward camera, relaxed but confident posture",
        "expression": "calm, subtly sultry editorial gaze (PG-13), eyes toward camera",
        "hair_makeup": "dark hair styled smooth and natural, red lipstick in the same crimson tone family, clean editorial makeup"
      },

      "wardrobe_accessories": {
        "dress": "deep crimson bodycon mini dress with structured straps, clean tailoring, matte or lightly satin finish, no visible brand",
        "shoes": "not required in frame (optional), keep styling elegant",
        "bag"