豪华汽车编辑肖像与身份锁定

```json { "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": "在一条宁静的乡村道路上拍摄一张逼真的高端时尚肖像。一辆亮黑色复古敞篷车（经典敞篷跑车）停在路上。一名身穿深红色迷你连衣裙的成年女性靠在前引擎盖上，镜头从略上方拍摄，营造出戏剧性的对角线构图。氛围奢华、电影感十足、极简主义——黑色汽车、深红色连衣裙、柔和的中性背景。画面中没有文字。", "subject": { "pose": "靠在引擎盖上，一只手放在车灯附近，躯干朝向镜头，姿态放松但自信", "expression": "平静、略带性感的时尚凝视（PG-13），眼睛看向镜头", "hair_makeup": "深色头发造型光滑自然，口红为同色系深红色，妆容干净利落" }, "wardrobe_accessories": { "dress": "深红色紧身迷你连衣裙，带结构感肩带，剪裁利落，哑光或微缎面质感，无可见品牌", "shoes": "画面中不需要（可选），保持造型优雅", "bag" } } } } ```