同一頂帽子，四種光線換四種情緒

{ "task": { "tool": "Nano Banana Pro", "type": "2x2 editorial grid storytelling", "version": "v1.1 luxury hat campaign, white outfit", "style": "ultra-realistic high fashion" }, "reference": { "mode": "image-to-image", "reference_strength": "maximum, preserve identity", "brief": "Keep the uploaded woman and her hat as the base identity; build a cohesive 2x2 grid of four cinematic editorial variations while her facial features stay consistent. She wears an elegant white outfit in all four frames." }, "grid": { "layout": "2x2", "keep_constant": "same model, same hat, same identity, same white outfit", "vary": "lighting, mood, camera angle, environment" }, "frame_top_left": {"scene": "golden-hour sunlit portrait", "light": "soft warm sunlight casting the hat's shadow detail", "mood": "elegant, calm, luxury", "camera": "close-up, shallow depth of field", "note": "white outfit softly lit, couture texture visible"}, "frame_top_right": {"scene": "indoor luxury editorial", "light": "soft diffused window light", "mood": "minimal, high-fashion magazine", "note": "focus pulled to hat texture, crystal details and the white outfit"}, "frame_bottom_left": {"scene": "sunset glow, stronger contrast", "light": "dramatic golden light with deep shadows", "mood": "sensual, bold, cinematic", "note": "glowing skin, glossy highlights, white fabric catching the sunset tone"}, "frame_bottom_right": {"scene": "night luxury look", "light": "spotlight with subtle crystal sparkle", "mood": "mysterious, premium, high-end campaign", "note": "crystals catching light against a darker background, white outfit accents still visible"}, "styling": {"hat": "white luxury wide-brim hat with crystal embellishments", "outfit": "elegant white couture, refined, feminine, luxurious, matched to the hat", "makeup": "natural glam, warm tones", "skin": "luminous, realistic texture", "hair": "soft, partly hidden under the hat"}, "camera_setup": {"body": "ARRI Alexa Mini LF", "lens": "85mm portrait lens", "aperture": "f/1.8", "depth_of_field": "shallow"}, "color_grade": {"palette": "warm ivory, gold, soft beige, pearl white", "style": "luxury editorial film", "grain": "subtle"}, "output_quality": {"resolution": "8K", "realism": "extreme", "detail": "flawless skin texture, crystal clarity, true-to-fabric white outfit, no distortion"}, "avoid": ["a different face"] }

任務設定為Nano Banana Pro的2x2分鏡敘事大片，版本代號是奢華帽飾系列·白色套裝篇，整體走超寫實高定風。以圖生圖模式使用參考圖，參考強度拉滿、嚴格保留身份——用上傳照片裡的這位女士和她的帽子作為基礎人設，做出四格電影感分鏡變化，臉部特徵全程保持一致，四格里她都穿同一套優雅白色套裝。四宮格佈局，模特、帽子、身份、白色套裝這幾樣不變，變化的是光線、情緒、機位角度和環境。左上格是黃金時段的陽光肖像，暖調柔光在帽簷投出陰影細節，情緒是優雅、平靜、奢華感，機位是近景加淺景深，白色套裝被柔光照亮，能看清高定面料的紋理。右上格是室內奢華編輯風，光線是柔和的漫射窗光，情緒偏極簡的高定雜誌感，焦點落在帽子紋理、水晶鑲嵌和白色套裝的細節上。左下格是日落餘暉、對比更強的一格，戲劇性的金色光線配深邃陰影，情緒轉向性感、大膽、電影感，肌膚透出光澤，白色面料染上溫暖的落日色調。右下格是夜間奢華造型，聚光燈配水晶的細碎反光，情緒神秘、高階、大片感，水晶在暗背景前閃光，白色套裝的細節依然清晰可見。造型上，帽子是鑲水晶的白色寬簷奢華款，服裝是優雅白色高定，剪裁精緻、女性化又奢華，和帽子呼應；妝容走自然裸感的暖調路線，肌膚要有光澤的真實質感，髮型柔軟，部分被帽子遮住。攝影引數用ARRI Alexa Mini LF機身配85mm人像鏡頭，光圈f/1.8，淺景深。調色走暖象牙白、金色、淺米色和珍珠白的奢華膠片質感，顆粒感要剋制。成片質量要求8K解析度、極致的寫實度，肌膚紋理無瑕、水晶清晰銳利、白色套裝的面料質感真實、不能出現畸變。需要避免的是臉部走樣、變成另一個人。