图像 提示词
超逼真复古编辑肖像提示词（面部锁定）
一个极其详细的 JSON 提示，用于 Nano Banana Pro 生成一张超逼真的复古编辑肖像，场景设定在烛光摇曳、木镶板的房间中。它需要两张参考图像（一张用于风格/服装，一张用于面部识别），并包含严格的约束，以实现最大程度的面部保真度和逼真的纹理渲染。
提示词
```json
{
"generation_request": {
"meta_data": {
"tool": "NanoBanana Pro",
"task_type": "photoreal_vintage_editorial_portrait",
"version": "v1.1_CANDLELIT_WOODPANEL_ROSE_CORSET_FACELOCK_MAX_EN",
"priority": "highest",
"language": "en"
},
"references": {
"reference_image_style": {
"source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)",
"purpose": "STYLE_COMPOSITION_WARDROBE_ANCHOR",
"strict_lock": true,
"preserve_composition": true,
"preserve_mood": true,
"preserve_wardrobe": true
},
"reference_image_face": {
"source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)",
"purpose": "FACE_IDENTITY_LOCK",
"strict_lock": true,
"face_similarity_priority": "MAX",
"no_identity_blending": true,
"no_beautify": true,
"no_age_shift": true,
"preserve_skin_texture": true,
"preserve_facial_proportions": true,
"preserve_moles_freckles_scars": true,
"preserve_eye_shape": true,
"preserve_nose_shape": true,
"preserve_lip_shape": true,
"preserve_jawline": true
}
},
"global_constraints": {
"rating": "PG-13",
"no_explicit_sexual_content": true,
"no_nudity": true,
"no_text": true,
"no_logos": true,
"no_watermark": true
},
"output_settings": {
"aspect_ratio": "3:4",
"orientation": "portrait",
"resolution_target": "ultra_high_res",
"render_style": "ultra_photoreal_editorial_film_still",
"sharpness": "crisp_but_natural",
"film_grain": "subtle_35mm",
"color_grade": "warm_candlelight_amber_gold",
"dynamic_range": "natural_not_hdr",
"skin_rendering": "real_texture_no_retouch"
},
"global_rules": {
"camera_language": "50mm, 胸部以上至大腿中部构图, 视线平齐, 杂志肖像, 面部清晰对焦",
"lighting_language": "单主暖烛光 + 柔和窗户补光, 真实光线衰减, 木质护墙板上柔和阴影",
"authenticity_markers": "无 AI 光泽, 无 HDR, 自然毛孔, 真实织物质感, 精准烛火, 与参考面部身份高度一致"
},
"creative_prompt": {
"scene_summary": "一幅在烛光摇曳、木质护墙板房间内拍摄的高端复古杂志肖像。女子身着金色蕾丝紧身胸衣，领口处点缀深红色玫瑰贴花，搭配华丽的红色天鹅绒垂坠长裙。小木桌上摆放着华美的黄铜烛台。营造浪漫的旧世界奢华氛围，富有电影感且私密。面部必须与面部参考图高度一致。",
"subjects": {
"count": 1,
"description": "一名成年女性；与面部参考图身份完全一致",
"expression": "柔和、神秘的目光略微偏离镜头；放松的嘴唇；沉着自信",
"hair_makeup": "深色头发梳成复古盘发，带有松散卷发；微妙的玫瑰色腮红；柔和的红色唇膏；精致的眼线"
}
}
}
}
```
