自然阳光特写肖像提示，适用于 Nano Banana 2
一个详细的 JSON 结构化提示，用于 Nano Banana 2，旨在生成 Sadie Sink 和 Sydney Sweeney 在自然阳光下的超逼真特写肖像。该提示强调真实感、可见的皮肤纹理、强烈的明暗对比，以及特定的相机设置，以模拟原始智能手机拍摄的效果。
nano-banana-pro · 人像 / 自拍 · 摄影 · 社交媒体帖子
中文提示词
```json { "photo_type": "自然阳光特写肖像（原始写实捕捉）", "subject": { "face": { "description": "使用上传的参考图像，精确保持身份，无重塑或平滑处理" }, "pose_description": "躺卧或微斜躺，头部微倾，一只手托着下巴", "expression": "中性柔和表情，嘴唇放松，目光自然看向侧面" }, "lighting": { "type": "直射自然阳光", "setup": [ "阳光从窗户侧面射入", "面部局部照明", "硬光边缘，柔和衰减" ], "effects": [ "脸颊和鼻梁有明亮高光", "对面有强烈自然阴影", "面部曝光不均", "真实阳光对比度" ], "color_temperature": "自然日光 5500K" }, "skin_realism": { "details": [ "毛孔可见", "微小雀斑或印记", "自然油光", "肤色不均", "无平滑或模糊处理" ] }, "hair": { "details": [ "自然发丝可见", "轻微毛躁", "未完美整理", "光线捕捉到单根头发" ] }, "clothing": { "details": [ "白色蕾丝上衣", "精细面料纹理可见", "细小褶皱和阴影" ] }, "accessories": { "details": [ "细项链", "小吊坠", "微妙反光" ] }, "camera": { "type": "智能手机后置摄像头", "lens": "26mm", "settings": { "aperture": "f/1.8", "iso": "ISO 50-150", "shutter_speed": "1/800s" }, "focus": "眼睛锐利，轻微虚化", "sensor_behavior": [ "阴影处有轻微颗粒感", "明亮区域高光溢出", "轻微噪点" ] }, "lens_effects": { "details": [ "高光处轻微过曝", "自然对比度", "无人工模糊", "真实景深衰减" ] }, "background": { "details": [ "白色织物或床上用品", "柔软褶皱", "浅色阴影", "不完全平滑" ] }, "color_grading": { "style": "原始自然", "rules": [ "无大量编辑", "轻微暖色调", "自然肤色", "真实相机色彩" ] }, "imperfections": [ "光照不均", "皮肤纹理", "轻微颗粒感", "高光烧毁" ], "composition": { "camera_angle": "特写微俯视角度", "framing": "面部紧密裁剪", "depth": "面部清晰，边缘柔和" }, "resolution_and_aspect_ratio": "4K, 4:5", "vibe": "自然美，阳光，毫不费力的写实感", "strict_rules": { "must_have": [ "真实阳光对比度", "皮肤纹理可见", "无平滑处理", "参考面部未改变" ], "avoid": [ "影棚" ] } } ```
原始提示词
{ "photo_type": "Natural sunlight close-up portrait (raw realistic capture)", "subject": { "face": { "description": "Use uploaded reference image, keep identity exact, no reshaping or smoothing" }, "pose_description": "Lying or slightly reclined, head tilted, one hand placed under chin", "expression": "neutral soft expression, relaxed lips, natural gaze to side" }, "lighting": { "type": "direct natural sunlight", "setup": [ "sunlight entering from window side", "partial face illumination", "hard light edge with soft falloff" ], "effects": [ "bright highlight on cheek and nose", "strong natural shadow on opposite side", "uneven exposure across face", "real sunlight contrast" ], "color_temperature": "natural daylight 5500K" }, "skin_realism": { "details": [ "visible pores", "tiny freckles or marks", "natural oil shine", "uneven skin tone", "no smoothing or blur" ] }, "hair": { "details": [ "natural strands visible", "slight frizz", "not perfectly arranged", "light catching individual hairs" ] }, "clothing": { "details": [ "white lace top", "fine fabric texture visible", "small wrinkles and shadows" ] }, "accessories": { "details": [ "thin necklace", "small pendant", "subtle reflections" ] }, "camera": { "type": "smartphone rear camera", "lens": "26mm", "settings": { "aperture": "f/1.8", "iso": "ISO 50-150", "shutter_speed": "1/800s" }, "focus": "sharp on eyes, slight falloff", "sensor_behavior": [ "slight grain in shadows", "highlight clipping in bright areas", "minor noise" ] }, "lens_effects": { "details": [ "slight overexposure on highlights", "natural contrast", "no artificial blur", "real depth falloff" ] }, "background": { "details": [ "white fabric or bedding", "soft folds", "light shadows", "not perfectly smooth" ] }, "color_grading": { "style": "raw natural", "rules": [ "no heavy editing", "slight warm tint", "natural skin tones", "real camera color" ] }, "imperfections": [ "lighting unevenness", "skin texture", "minor grain", "highlight burn" ], "composition": { "camera_angle": "close-up slight top angle", "framing": "tight face crop", "depth": "face sharp, edges softer" }, "resolution_and_aspect_ratio": "4K, 4:5", "vibe": "natural beauty, sunlight, effortless realism", "strict_rules": { "must_have": [ "real sunlight contrast", "skin texture visible", "no smoothing", "reference face unchanged" ], "avoid": [ "studio " ] }