图像 提示词
霍比特小屋旁的写实野餐肖像
一个结构化提示，用于生成一张超逼真的编辑肖像，描绘一位女士在霍比特人风格的山坡小屋附近野餐的场景。该提示要求严格保留参考图像中的人物身份，并着重表现明亮的正午光线、精致的服装（红色抹胸、白色荷叶边裙）以及柔和浪漫的氛围。
提示词
```json
{
"request_metadata": {
"model": "Nano Banana Pro",
"format_aspect_ratio": "3:4",
"render_style": "photoreal_editorial",
"output": "single_image",
"quality_preset": "ultra"
},
"reference_constraints": {
"source_image": "uploaded_reference_image",
"preserve_identity": true,
"strict_face_match": "与参考面部零偏差。保持相同的面部结构、比例、皮肤纹理、眼睛形状、鼻子、嘴唇、眉毛。无美颜滤镜。",
"pose_match": "尽可能精确匹配参考姿势和构图。",
"wardrobe_match": "服装设计和颜色与参考图完全一致。",
"no_extra_people": true
},
"scene": {
"location": "阳光明媚的草地，背景是霍比特人风格的山坡小屋",
"time": "明亮的_中午",
"weather": "晴朗的_天空",
"atmosphere": "清新的_野餐日_柔和_浪漫"
},
"composition": {
"shot_type": "中景_肖像_至_四分之三_身体",
"camera_height": "视线_水平",
"framing": "主体_居中",
"pose": "主体坐在野餐毯上，躯干面向镜头，双臂伸展，手掌撑在毯子上以作支撑，双腿侧向折叠",
"background": "两扇霍比特人风格的小屋门可见，柔和地虚化",
"props_left": "柳条野餐篮，可见酒瓶、法棍面包、盘子和餐具",
"blanket": "浅色织物，带有蓝色小花图案",
"no_text_no_ui_no_watermark": true
},
"subject": {
"gender": "女性",
"age": "青年_成人",
"hair": {
"color": "乌黑",
"style": "长_波浪",
"bangs": "齐_刘海",
"detail": "微风_吹拂_发丝_掠过_脸庞_自然"
},
"makeup": {
"skin": "自然_真实_纹理_可见_毛孔_无_平滑",
"cheeks": "柔和_粉色_腮红",
"eyes": "柔和_眼线_分明_睫毛",
"lips": "亮泽_红_粉色"
},
"expression": "柔和_直视_镜头_平静_诱人"
},
"wardrobe": {
"top": {
"type": "无肩带_抹胸",
"color": "vivid_red",
"detail": "胸部_大_中心_蝴蝶结"
},
"skirt": {
"type": "白色_荷叶边_分层_迷你_裙",
"color": "white",
"detail": "荷叶边上附有多个小红色蝴蝶结"
}
},
"lighting": {
"key": "强烈_自然_阳光",
"shadows": "柔和_但_分明",
"skin_highlights": "自然_阳光_亲吻_高光_不_油腻",
"overall": "明亮_干净_日光"
},
"camera_look": {
"lens": "35mm_至_50mm_等效",
"aperture": "f2.0_至_f2.8",
"depth_of_field": "主体_清晰_背景_柔和",
"color_grade": "自然_但_鲜艳_红色_绿色_草地_柔和_暖_白平衡",
"grain": "非常_细微_胶片_颗粒"
},
"quality_targets": {
"realism": "超_写实_真人_动作",
"hands": "完美_手指_无_变形",
"fabric": "蝴蝶结_和_荷叶边_纹理_清晰",
"face": "眼睛_嘴唇_锐利"
},
"negative_prompt": [
"不同_身份",
"面部_变形"
]
}
```
