图像提示词

巴黎咖啡馆编辑肖像提示，带面部锁定

一个高度结构化的 Nano Banana Pro 提示，用于生成一张超逼真的女性编辑肖像，背景为巴黎咖啡馆，她身穿红色露肩连衣裙，手持葡萄酒杯。此提示的显著特点是明确要求提供参考图像，以锁定拍摄对象的面部身份并保留特定的面部特征，从而确保高度的真实性和写实性。

提示词

```json
{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_cafe_editorial_portrait",
      "version": "v1.0_PARIS_CAFE_RED_DRESS_WINE_NO_TEXT_EN",
      "priority": "highest",
      "language": "en"
    },
    "references": {
      "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
      },
      "reference_image_style": {
        "source": "UPLOAD_REFERENCE_IMAGE (OPTIONAL)",
        "purpose": "STYLE_COMPOSITION_ANCHOR",
        "strict_lock": false,
        "preserve_lighting": true,
        "preserve_palette": true,
        "preserve_vibe": true,
        "preserve_composition": 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": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "ultra_photoreal_luxury_editorial_candid",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_35mm",
      "color_grade": "warm_golden_afternoon",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_retouch"
    },
    "global_rules": {
      "camera_language": "50mm 街头时尚抓拍肖像，浅景深，自然透视，聚焦于面部和手部",
      "lighting_language": "傍晚咖啡馆阳光透过窗户，柔和高光，轻微阴影，无刺眼闪光",
      "authenticity_markers": "逼真皮肤纹理，准确的手部和手指，逼真织物褶皱，无 AI 光泽，无 HDR，身份必须与参考完全匹配"
    },
    "creative_prompt": {
      "scene_summary": "一张成年女性（面部与参考图 EXACTLY 匹配）坐在经典巴黎咖啡馆桌旁的超写实编辑抓拍肖像。她穿着一件优雅的 {argument name=\"dress color\" default=\"red\"} 红色露肩迷你连衣裙，带有前置蝴蝶结细节和柔软结构裙摆（与参考照片的轮廓相同）。她手持一个装满红酒的带柄酒杯，将其靠近嘴唇，仿佛即将啜饮。别致的咖啡馆椅子，带有红绿编织图案，小圆形大理石桌，窗户中温暖的倒影，玻璃后面隐约可见的人群。无任何文字。",
      "wardrobe_and_style": {
        "outfit": "红色露肩迷你连衣裙，正面有蝴蝶结，修身胸衣，短裙，ta"
      }
    }
  }
}
```