35毫米音乐会浪漫感抓拍胶片剧照

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{   "generation_request": {     "meta_data": {       "tool": "NanoBanana Pro",       "task_type": "photoreal_candid_concert_romance",       "version": "v1.0_CONCERT_KISS_BLACK_OUTFITS_35MM_EN",       "priority": "highest"     },      "output_settings": {       "aspect_ratio": "4:5",       "orientation": "portrait",       "resolution_target": "ultra_high_res",       "render_style": "ultra_photoreal_candid_film_still",       "sharpness": "crisp_but_natural",       "film_grain": "subtle_35mm",       "color_grade": "true_to_life_concert_lowlight",       "dynamic_range": "natural_not_hdr",       "skin_rendering": "real_texture_no_retouch"     },      "global_rules": {       "camera_language": "35mm lens equivalent, eye-level, imperfect framing, candid documentary feel, focus on eyes when visible",       "authenticity_markers": "subtle halation on stage highlights, tiny film gate weave, realistic low-light noise, slight background motion blur only, no studio look",       "lighting_language": "motivated concert lighting only (stage lights + ambient spill), no flash, deep but detailed shadows"     },      "creative_prompt": {       "scene_summary": "{argument name=\"city\" default=\"Istanbul\"}的一场现场音乐会。二十出头的一对年轻情侣在人群中分享了一个短暂而温柔的吻——这是在低光环境下捕捉到的、未经摆拍的纪录片式电影定格瞬间。",       "subjects": {         "count": 2,         "description": "同一对年轻男女（20岁出头），普通而真实，不像模特；在可能的情况下，脸部清晰可见且锐利",         "expression": "柔和、克制的亲密感；没有戏剧化摆拍",         "skin_and_face": "自然的皮肤质感，来自人群的轻微汗光，没有美颜修饰，没有塑料感皮肤"       },       "wardrobe": {         "female": "黑色细肩带连衣裙，简单而真实，没有标志",         "male": "黑色 T 恤和牛仔裤，略有褶皱，没有标志"       },       "action": "在音乐播放时快速、轻柔地亲吻；他们的手轻轻触碰；身体靠得很近，像人群中的真实情侣，而不是摆拍",       "environment_details": {         "location": "室内或室外的 {argument name=\"city\" default=\"Istanbul\"} 音乐会场地",         "background": "人群的剪影和一丝柔和的舞台灯光；乐手无法清晰辨认；没有可读文字；充满声音与动感的氛围",         "realism_notes": "前景面部清晰；只有背景人群和移动灯光出现轻微运动模糊"       },       "lighting": "真实的演唱会灯光——昏暗环境光与彩色舞台漫射光；高光受控；亮舞台灯上有细微光晕；没有闪光灯",       "composition": "平视中近景，构图不完美，情侣略微偏离中心，周围的人群柔和虚化；没有对称感，没有海报感",       "mood": "鲜活、亲密、有人情味——公共喧嚣中的私人时刻"     },      "hard_constraints": [       "仅限写实照片",       "无露骨内容（只是一个温柔的吻）",       "无闪光摄影效果"     ]   } }