电影级镜面自拍：蝙蝠侠与猫女 Cosplay
一个高度受限的 JSON 提示词，用于让 Nano Banana Pro 生成一张情侣在现代电梯内扮演蝙蝠侠和猫女的超写实镜面自拍。它需要两张参考图像以严格锁定身份，并详细指定了服装（蝙蝠侠头罩、猫女面具、黄色蝙蝠标志）和环境（不锈钢电梯、冷色调顶灯），以确保准确的反射和电影般的对比度。
nano-banana-pro · 团体 / 情侣 · 摄影 · 电影 / 电影剧照 · 社交媒体帖子
中文提示词
```json { "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photorealistic_single_image", "priority": "highest" }, "references": { "male_character_reference_image": "UPLOAD_MALE_REFERENCE (REQUIRED)", "female_character_reference_image": "UPLOAD_FEMALE_REFERENCE (REQUIRED)", "reference_rules": { "preserve_uploaded_character_identities": true, "identity_lock_strength": 1.0, "strict_face_match": true, "no_identity_drift": true, "no_face_morphing": true, "no_beautification": true, "same_people_only": true, "no_extra_subjects": true } }, "output_settings": { "aspect_ratio": "9:16", "orientation": "portrait", "resolution": "ultra_high_res", "render_style": "photorealistic_cinematic_elevator_mirror_selfie", "sharpness": "high", "film_grain": "subtle" }, "hard_constraints": [ "无水印或额外文字叠加。", "仅限 2 个主体：已上传的男性 + 已上传的女性。", "面部必须与参考图 1:1 完全一致。" ], "creative_prompt": { "scene_summary": "在现代金属电梯内拍摄的逼真镜面自拍。男子戴着黑色蝙蝠头罩，身穿深色西装外套，内搭黑色 T 恤，胸前有黄色蝙蝠标志。他手持智能手机拍摄镜面自拍。女子戴着时尚的猫咪面具，身穿合身黑色服装，在前景摆姿势。酷炫的顶灯，逼真的反射，清晰的面部。无额外文字或水印。", "environment": { "location": "不锈钢电梯", "lighting": "冷色调顶灯板，电影级对比度" }, "camera": { "type": "镜面自拍", "angle": "垂直构图；手机可见", "lens_look": "智能手机广角自拍效果（24-28mm 等效焦距）", "focus": "面部清晰" }, "wardrobe_and_style": { "male": { "mask": "{argument name=\"male mask\" default=\"哑光黑蝙蝠头罩\"}", "outfit": "深色细条纹西装外套，黑色 T 恤配黄色蝙蝠标志" }, "female": { "mask": "带小铆钉的黑色猫咪面具", "outfit": "合身黑色上衣和下装", "hair": "光滑马尾辫" } }, "quality_rules": [ "准确的镜面物理效果", "准确的手部和手机几何形状", "无面部瑕疵" ] }, "negative_prompt": [ "水印", "多余人物", "身份漂移", "扭曲的反射", "糟糕的手部", "模糊" ] } } ```
原始提示词
{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photorealistic_single_image", "priority": "highest" }, "references": { "male_character_reference_image": "UPLOAD_MALE_REFERENCE (REQUIRED)", "female_character_reference_image": "UPLOAD_FEMALE_REFERENCE (REQUIRED)", "reference_rules": { "preserve_uploaded_character_identities": true, "identity_lock_strength": 1.0, "strict_face_match": true, "no_identity_drift": true, "no_face_morphing": true, "no_beautification": true, "same_people_only": true, "no_extra_subjects": true } }, "output_settings": { "aspect_ratio": "9:16", "orientation": "portrait", "resolution": "ultra_high_res", "render_style": "photorealistic_cinematic_elevator_mirror_selfie", "sharpness": "high", "film_grain": "subtle" }, "hard_constraints": [ "NO watermark or added text overlays.", "EXACTLY 2 subjects only: uploaded male + uploaded female.", "Faces must be 1:1 identical to references." ], "creative_prompt": { "scene_summary": "Photorealistic mirror selfie inside a modern metallic elevator. The man wears a black bat-cowl and a dark blazer over a black t-shirt with a yellow bat emblem on the chest. He holds a smartphone to take the mirror selfie. The woman wears a sleek cat-inspired mask and a fitted black outfit, posing in the foreground. Cool ceiling lights, realistic reflections, sharp faces. No extra text or watermarks.", "environment": { "location": "stainless-steel elevator", "lighting": "cool ceiling panels, cinematic contrast" }, "camera": { "type": "mirror selfie", "angle": "vertical framing; phone visible", "lens_look": "smartphone wide selfie look (24-28mm equivalent)", "focus": "faces sharp" }, "wardrobe_and_style": { "male": { "mask": "{argument name="male mask" default="matte black bat-cowl"}", "outfit": "dark pinstripe blazer, black t-shirt with yellow bat emblem" }, "female": { "mask": "black cat mask with small studs", "outfit": "fitted black top and bottoms", "hair": "sleek ponytail" } }, "quality_rules": [ "accurate mirror physics", "accurate hands and phone geometry", "no face artifacts" ] }, "negative_prompt": [ "watermark", "extra people", "identity drift", "warped reflections", "bad hands", "blur" ] } }