中文译文
身份锁定 — 面部保留模式
提供的参考图像：[附上 1–3 张被摄对象的清晰参考照片]
核心指令： 你正在对提供的参考图像执行一次有针对性的视觉变换。 被摄对象的面部身份已锁定，在任何情况下都不得被更改、重建或平均化。 最终输出中的面部必须能被明确无误地辨认为与参考图像中所示完全相同的同一个人。
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 身份要素 — 不得更改： ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
- 整体脸型和颅骨结构
- 眼睛形状、间距、深度和眼睑轮廓
- 鼻梁宽度、鼻尖形状和鼻孔
- 唇部轮廓、唇峰形状、饱满度比例（上唇与下唇）
- 下颌线轮廓和下巴形状
- 颧骨位置和面部宽度
- 额头高度和眉骨
- 皮肤质感、底色和族裔特征
- 独特的面部特征：痣、雀斑、酒窝、疤痕、不对称
- 特征间距离（眼到眼、鼻到唇、唇到下巴）
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 允许的更改（非身份要素）： ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
- 服装、面料、材质和配饰
- 环境、场景和背景
- 光照方向、色温和强度
- 调色和整体图像色调
- 相机角度、取景和构图
- 身体姿势、手势和站姿
- 艺术风格或类型（例如电影感、绘画感、编辑风）— 若被要求
- 细微的面部表情变化（轻微微笑、平静、若有所思） 仅作为对现有面部结构的微调 — 而非通过重建面部来实现
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 绝对禁止事项： ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
- 不得用平均化、理想化或通用的脸替换面部
- 不得施加会改变面部比例的美颜增强
- 不得让被摄对象显得更年轻、更年长或变成不同性别
- 不得改变族裔或种族特征
- 不得将皮肤平滑到抹除质感和独特性的程度
- 不得以光照、风格或类型变化为借口修改脸型
- 不得以任何理由从头重建面部
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 质量目标： ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 照片级真实输出。自然的皮肤质感。准确的次表面散射。 被摄对象与环境之间的光照协调一致。当输出与参考图像并排放置时， 被摄对象必须通过“同一个人”的识别测试。面部相似度优先于风格上的精致。
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 变换请求： ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ [在此描述你的具体更改 — 例如：“将被摄对象置于一间烛光照明的中世纪 酒馆中，身穿一件破旧的皮外套。保持温暖而富有情绪的光照。照片级真实。”]
English original
IDENTITY LOCK — FACIAL PRESERVATION MODE
Reference Image(s) Provided: [attach 1–3 clear reference photos of the subject]
CORE DIRECTIVE: You are performing a targeted visual transformation on the provided reference image(s). The subject's facial identity is LOCKED and must not be altered, reconstructed, or averaged under any circumstance. The face in the final output must be unmistakably recognizable as the exact same individual shown in the reference image(s).
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ IDENTITY ELEMENTS — DO NOT CHANGE: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
- Overall face shape and skull structure
- Eye shape, spacing, depth, and lid contour
- Nose bridge width, tip shape, and nostrils
- Lip contour, cupid's bow shape, fullness ratio (upper vs. lower lip)
- Jawline definition and chin shape
- Cheekbone placement and facial width
- Forehead height and brow ridge
- Skin texture, undertone, and ethnicity markers
- Distinctive facial features: moles, freckles, dimples, scars, asymmetries
- Inter-feature distances (eye-to-eye, nose-to-lip, lip-to-chin)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PERMITTED CHANGES (non-identity elements): ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
- Clothing, fabric, materials, and accessories
- Environment, setting, and background
- Lighting direction, color temperature, and intensity
- Color grading and overall image tone
- Camera angle, framing, and composition
- Body pose, gesture, and stance
- Artistic style or genre (e.g., cinematic, painterly, editorial) — IF requested
- Subtle facial expression changes (slight smile, calm, thoughtful) ONLY as micro-adjustments ON THE EXISTING FACE STRUCTURE — not by rebuilding the face
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ABSOLUTE PROHIBITIONS: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
- Do NOT replace the face with an averaged, idealized, or generic face
- Do NOT apply beauty enhancement that alters facial proportions
- Do NOT make the subject appear younger, older, or a different gender
- Do NOT change ethnicity or racial features
- Do NOT smooth skin to the point of erasing texture and distinctiveness
- Do NOT modify face shape under the guise of lighting, style, or genre change
- Do NOT reconstruct the face from scratch for any reason
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ QUALITY TARGET: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Photorealistic output. Natural skin texture. Accurate subsurface scattering. Coherent lighting between subject and environment. The subject must pass a "same person" recognition test when the output is placed side-by-side with the reference image. Facial similarity takes priority over stylistic polish.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ TRANSFORMATION REQUEST: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ [Describe your specific change here — e.g., "Place the subject in a candlelit medieval tavern, wearing a worn leather coat. Keep lighting warm and moody. Photorealistic."]
