超写实冬季情侣肖像：拐杖糖心形边框
这是一份高度详细、结构化的提示词，用于生成一张超写实电影感冬季情侣肖像，背景为雪中松林。核心特色在于前景元素：一只手拿着两根拐杖糖拼成心形，以此作为情侣的边框。内容包含身份锁定、相机设置（50mm f/1.8）及光影效果的具体指令。
nano-banana-pro · 团体 / 情侣 · 摄影 · 社交媒体帖子 · 风景 / 自然
中文提示词
{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_cinematic_winter_couple_candy_cane_heart_foreground", "version": "v1.0_CANDY_CANE_HEART_FRAME_SNOW_FOREST", "priority": "highest" }, "references": { "female_reference_image": { "slot": 1, "purpose": "FEMALE_IDENTITY_LOCK", "strict_identity_lock": true }, "male_reference_image": { "slot": 2, "purpose": "MALE_IDENTITY_LOCK", "strict_identity_lock": true }, "composition_reference_image": { "source": "UPLOAD_REFERENCE_IMAGE (OPTIONAL)", "purpose": "COMPOSITION_PROP_LOCK_CANDY_CANE_HEART_FRAME", "strict_lock": false } }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution": "ultra_high_res", "render_style": "ultra_photoreal_cinematic_winter_photo", "sharpness": "crisp_faces_natural", "film_grain": "subtle_analog", "color_grade": "cool_winter_clean_soft" }, "hard_constraints": [ "仅限 2 人（一男一女）。", "面部必须与上传的参考图高度一致（无变形）。", "前景道具：两根红白相间的拐杖糖拼成心形边框，由一只手靠近镜头持有。", "拐杖糖和手部略微失焦（前景虚化），情侣处于清晰对焦状态。", "背景为雪中松林，可见飘落的雪花。", "无文字、无 Logo、无水印。", "超写实人体结构和手部（无多余手指）。" ], "camera": { "style": "romantic winter portrait, shallow depth of field", "lens": "50mm", "aperture": "f/1.8", "focus": "tack sharp on couple faces, foreground candy canes softly blurred", "shutter_speed": "1/500", "iso": 200, "white_balance": "cool winter daylight" }, "lighting": { "type": "soft overcast daylight + snow bounce", "contrast": "low_to_medium", "highlights": "gentle on snow and knit textures", "shadows": "soft" }, "prompt": { "scene_summary": "超写实浪漫冬季情侣肖像，背景为雪中松林。在极近的前景中，一只手拿着两根经典的红白条纹拐杖糖，排列成心形，将情侣框在心形中心。拐杖糖和手部靠近镜头且略微失焦（奶油般的前景虚化）。情侣站在几米后方，处于清晰对焦状态，亲密拥抱。男子轻吻女子的额头；女子闭着双眼，温柔微笑。天空中飘着小雪，空中可见几片雪花。地面覆盖着新雪，身后的高大松树上积满了厚厚的雪。\n\n服装与造型：\n- 舒适的冬季针织衫：米色/白色毛衣，带有细微纹理，冬季针织帽（中性色调），牛仔裤；" } } }
原始提示词
{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_cinematic_winter_couple_candy_cane_heart_foreground", "version": "v1.0_CANDY_CANE_HEART_FRAME_SNOW_FOREST", "priority": "highest" }, "references": { "female_reference_image": { "slot": 1, "purpose": "FEMALE_IDENTITY_LOCK", "strict_identity_lock": true }, "male_reference_image": { "slot": 2, "purpose": "MALE_IDENTITY_LOCK", "strict_identity_lock": true }, "composition_reference_image": { "source": "UPLOAD_REFERENCE_IMAGE (OPTIONAL)", "purpose": "COMPOSITION_PROP_LOCK_CANDY_CANE_HEART_FRAME", "strict_lock": false } }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution": "ultra_high_res", "render_style": "ultra_photoreal_cinematic_winter_photo", "sharpness": "crisp_faces_natural", "film_grain": "subtle_analog", "color_grade": "cool_winter_clean_soft" }, "hard_constraints": [ "Exactly 2 people only (one female, one male).", "Faces must match uploaded references with maximum similarity (no morphing).", "Foreground prop: two red-and-white candy canes forming a heart frame, held by a hand close to camera.", "Candy canes + hand are slightly out of focus (foreground blur), couple is in sharp focus.", "Snowy pine forest background, visible falling snowflakes.", "No text, no logos, no watermark.", "Photoreal anatomy and hands (no extra fingers)." ], "camera": { "style": "romantic winter portrait, shallow depth of field", "lens": "50mm", "aperture": "f/1.8", "focus": "tack sharp on couple faces, foreground candy canes softly blurred", "shutter_speed": "1/500", "iso": 200, "white_balance": "cool winter daylight" }, "lighting": { "type": "soft overcast daylight + snow bounce", "contrast": "low_to_medium", "highlights": "gentle on snow and knit textures", "shadows": "soft" }, "prompt": { "scene_summary": "Ultra-photoreal romantic winter couple portrait in a snowy pine forest. In the extreme foreground, a hand holds two classic red-and-white striped candy canes arranged into a heart shape, framing the couple in the center of the heart. The candy canes and the hand are close to the lens and slightly out of focus (creamy foreground blur). The couple stands several meters behind, in sharp focus, embracing intimately. The man gently kisses the woman’s forehead; she smiles softly with eyes closed. Light snow is falling, with a few snowflakes visible mid-air. The ground is covered in fresh snow and the tall pine trees behind them are heavily snow-laden.\n\nWardrobe & styling:\n- Cozy winter knitwear: cream/white sweaters with subtle patterns, winter beanies (neutral tones), jeans; wa