图像提示词

具有严格身份锁定的逼真时尚自拍

一个高度复杂的 JSON 提示，用于生成一张超逼真的时尚自拍。它使用基于参考图像的严格“FACE_IDENTITY_LOCK”，要求保留所有面部细节（痣、毛孔、比例）。创意提示指定了造型细节，如玳瑁太阳镜、叠戴珍珠项链和浅蓝色条纹衬衫，所有这些都在清晰的自然日光下呈现。

提示词

```json
{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_candid_selfie_fashion_portrait",
      "version": "v1.0_SUNGLASSES_PEARLS_BLUE_SHIRT_DAYLIGHT_SELFIE_FACELOCK_EN",
      "priority": "highest",
      "language": "en"
    },

    "references": {
      "reference_image_face": {
        "source": "UPLOAD_REFERENCE_IMAGE (OPTIONAL)",
        "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 (REQUIRED)",
        "purpose": "STYLE_COMPOSITION_ANCHOR",
        "strict_lock": true,
        "preserve_composition": true,
        "preserve_lighting": true,
        "preserve_palette": true,
        "preserve_vibe": true
      }
    },

    "global_constraints": {
      "rating": "PG-13",
      "no_nudity": true,
      "no_explicit_sexual_content": true,
      "no_logos": true,
      "no_watermark": true,
      "no_readable_text": true
    },

    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "photoreal_candid_lifestyle",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle",
      "color_grade": "clean_daylight_neutral_warm_skin",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_retouch"
    },

    "creative_prompt": {
      "scene_summary": "创作一张一位成年女性在室内明亮日光下的超写实特写时尚自拍。相机略高于视线水平，构图从胸部上方到头顶，略微倾斜。该女性留着中棕色长发，带有自然挑染，发丝柔和波浪状，发际线略微偏离中心。\n\n造型细节（必须匹配）：{argument name=\"sunglasses type\" default=\"玳瑁猫眼太阳镜\"}，配深色镜片；柔和迷人的妆容，自然眉毛， subtle contour，饱满有光泽的玫瑰裸色唇。可见一个粗大的金色环形耳环；叠戴珍珠项链，包括一个引人注目的吊坠。服装：浅蓝色细条纹纽扣衬衫，领口敞开，略显宽松。\n\n环境：明亮的现代室内，一侧是白墙/瓷砖，后面是木质百叶门或面板，背景中有一个白色橱柜/天花板装置。背景应柔和虚化（浅景深）。\n\n光照：自然窗户光，柔和均匀，太阳镜镜片上可见逼真的反射。保留真实的皮肤纹理和毛孔；避免平滑或美颜修饰。无文字，无标志。"
    }
  }
}
```