电影海报静帧：90年代都市剧情（灵感来自 Mathilda）

提示词

{   "generation_request": {     "meta_data": {       "tool": "NanoBanana Pro",       "task_type": "poster_master_urban_drama_90s_mathilda_inspired",       "priority": "最高",       "language": "en"     },     "global_constraints": {       "rating": "PG-13",       "no_nudity": true,       "no_explicit_sexual_content": true,       "no_gore": true,       "no_logos": true,       "no_watermark": true,       "no_readable_text": true     },     "output_settings": {       "aspect_ratio": "4:5",       "orientation": "portrait",       "resolution_target": "超高分辨率",       "render_style": "电影感写实编辑风",       "sharpness": "清晰但自然",       "film_grain": "微妙的35mm颗粒",       "dynamic_range": "自然而非HDR",       "skin_rendering": "真实质感，零修饰",       "color_grade": "温暖琥珀棕，柔和橄榄色，低对比度"     },     "creative_prompt": {       "scene_summary": "一个90年代巴黎小公寓的走廊，带有温暖的钨丝灯实景光、带纹理的墙面、略带烟雾感的空气。氛围：亲密、紧张、扎实。\n\nSubject: ONE young adult woman inspired by a 90s urban girl archetype (NOT a real actress), short dark bob haircut, calm but guarded eyes.\n\nWardrobe (locked): oversized khaki/olive bomber jacket, striped top, short black skirt, textured dark tights, heavy black lace-up boots, black velvet choker. Hands: one hand lightly holding a cigarette near waist level (unlit), the other relaxed.\n\nPose (locked): full-body hero stance, slightly angled shoulders, chin slightly down, direct eye contact; vulnerable + dangerous duality.\n\nEnvironment props (locked): a potted plant near the wall, dim hallway lamp, slightly worn door frames.\n\nCamera & Lens: 65mm cinema prime, subtle anamorphic character (very mild), low-to-mid camera height, gentle compression, shallow depth but background readable. Poster negative space above head.\n\nLighting: warm practical key from side, soft fill from hallway bounce, delicate rim to separate silhouette, realistic falloff.\n\nFinish: premium film-still realism, no text."     },     "negative_prompt": [       "low resolution",       "ai artifacts",       "beauty filter",       "plastic skin",       "over smoothing",       "face distortion",       "deformed hands",       "extra fingers",       "warped anatomy",       "childlike appearance",       "school uniform",       "anime",       "cartoon",       "illustration",       "hdr",       "oversaturated colors",       "logos",       "watermark",       "text",       "out of focus subject"     ]   } }