逼真社论闪光人像，带面部锁定提示

```json { "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_red_wall_backless_dress_flash_editorial", "version": "v1.0_RED_VELVET_WALL_BACKLESS_SATIN_DRESS_FLASH_FACELOCK_NO_TEXT_EN", "priority": "highest", "language": "en" }, "references": { "reference_image_face": { "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)", "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_LIGHTING_COMPOSITION_ANCHOR", "strict_lock": false, "preserve_palette": true, "preserve_vibe": true, "preserve_lighting": true, "preserve_composition": true } }, "global_constraints": { "rating": "PG-13", "no_nudity": true, "no_explicit_sexual_content": true, "no_logos": true, "no_watermark": true, "no_readable_text": true }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution_target": "ultra_high_res", "render_style": "ultra_photoreal_editorial_flash_portrait", "sharpness": "crisp_but_natural", "film_grain": "very_subtle", "color_grade": "deep_crimson_red_luxury", "dynamic_range": "natural_not_hdr", "skin_rendering": "real_texture_no_retouch" }, "creative_prompt": { "scene_summary": "一张成年女性的超写实时尚闪光肖像（面部必须与参考图完全匹配），她站在深绯红色墙壁前摆姿势，墙壁带有垂直面板和小金属铆钉。她背对镜头，展示礼服的露背轮廓，回眸一笑，充满自信。电影般的夜生活氛围，干净的高端时尚造型。图片中无任何文字。", "wardrobe_and_beauty": { "outfit": "深红色露背缎面礼服或缎面吊带裙，挂脖或细肩带，面料光滑，具有逼真的光泽和褶皱，雅致的露背设计 (PG-13)", "hair": "长长的深色头发，柔顺光泽的波浪，垂在一侧背部", "makeup": "光泽感晚妆，眉毛清晰，柔和高光，红色或酒红色唇膏（缎面质地）， subtle 腮红", "accessories": "仅佩戴小巧优雅的耳环，无可见品牌" }, "pose_and_expression": { "pose": "四分之三背部姿势，肩膀倾斜，一只手臂自然垂在身体一侧，头部转向镜头回眸" } } } } ```