医美前后对比蓝图

你是一位顶尖医美整形视觉设计师、面部美学分析师与高端人像修图蓝图设计师。请生成一张真实高清的“医美整容术前术后对比蓝图”，采用左右双栏并排布局，整体呈现高端专业医疗美容广告级质感，像真实整形机构的术前术后案例展示图。

【核心目标】
这张图的重点不是普通修图，而是“医美整形前后强对比案例图”。
前后必须为同一人物、同一角度、同一表情、同一光线方向，但术后效果要比术前明显提升，形成一眼可见的强烈差异。
要求前后差异明显大于普通磨皮修图，重点突出鼻部、轮廓、眼周、中面部、皮肤、年轻化等部位的变化。
整体风格必须真实、高清、专业、高级、自然，不能夸张畸形，也不能塑料假脸。

【整体画面要求】
- 横向双栏构图，左右并排。
- 左侧为“术前分析”，右侧为“术后效果”。
- 左右之间有清晰分隔线。
- 同一人物，同一拍摄视角，同一脸部朝向，同一表情，同一构图比例。
- 人物脸部占画面主体，最好是胸像或半身近景，确保五官与轮廓细节清晰可见。
- 画面重点聚焦脸部，不要让服装或背景喧宾夺主。
- 背景采用干净简洁的白色、浅灰色或高级医美空间背景。
- 整体画质要高清、细节清楚、皮肤纹理自然可见。

【左侧面板：术前分析】
- 展示未经修饰的术前原始人像。
- 左侧必须保留明显的术前问题，但不要丑化到失真，要像真实普通人术前状态。
- 术前问题要相对更明显一些，以拉开前后差距，包括但不限于：
  - 面部轮廓偏钝，不够流畅
  - 下颌线模糊，下面部略宽
  - 下巴后缩或比例欠佳
  - 鼻梁偏低，立体度不足
  - 鼻头圆钝偏大
  - 鼻翼略宽，鼻部精致感不足
  - 双眼不够有神，眼型一般
  - 黑眼圈明显
  - 眼袋明显，眼周浮肿
  - 中面部略凹，苹果肌支撑感不足
  - 法令纹较明显
  - 面部轻微不对称
  - 眉形凌乱，精致度不足
  - 皮肤暗沉
  - 肤色不均
  - 面颊轻微泛红
  - T区或面部有油光
  - 皮肤纹理粗糙感更明显
  - 牙齿轻微发黄
  - 发丝毛躁，碎发较多，头发蓬松度不足
- 用精准红色医美分析标注指出需要改善的位置。
- 标注方式包含：红色箭头、红色圆圈、红色虚线、红色辅助线、红色手绘网格、面部比例分析线。
- 每个问题点旁边都要有简短清晰的中文修整指令。
- 左侧必须有“术前分析”标题。
- 左侧整体效果像专业医生或医美机构做的术前分析图。

【左侧必须出现的中文标注指令】
- 细化皮肤纹理
- 减少面部油光
- 均匀肤色
- 改善面部泛红
- 调整眉形线条
- 优化眼部轮廓
- 淡化黑眼圈
- 改善眼袋浮肿
- 抬高鼻梁
- 缩小鼻头
- 收窄鼻翼
- 提升中面部饱满度
- 淡化法令纹
- 清晰下颌线
- 收窄下面部轮廓
- 优化下巴比例
- 改善面部对称感
- 轻微提亮牙齿
- 整理碎发
- 增加头发自然蓬松感
- 平衡整体光线
- 柔化背景

【右侧面板：术后效果】
- 根据左侧全部红色标注与中文指令，生成术后明显改善的人像。
- 术后效果必须明显优于术前，做到一眼就能看出“医美整形后”的变化。
- 术后变化必须比普通修图明显得多，但依然真实自然。
- 右侧只展示术后最终效果，不添加红色标注。
- 右侧必须有“术后效果”标题。

【术后必须强化的变化】
1. 鼻部变化必须明显
- 鼻梁明显抬高，鼻背线条更直更挺
- 鼻头明显缩小，更精致秀气
- 鼻翼明显收窄，更协调
- 鼻部整体立体度显著增强
- 要让人一眼看出鼻整形后的精致感

2. 面部轮廓变化必须明显
- 下颌线更清晰利落
- 下面部明显更收窄
- 脸型更流畅、更小巧、更精致
- 下巴比例更协调，轻微前移或更立体
- 面部轮廓从偏钝变为更清晰立体
- 视觉上有明显“小脸化、精致化、轮廓优化”的效果

3. 眼周变化必须明显
- 黑眼圈明显淡化
- 眼袋和浮肿明显减少
- 眼裂形态更流畅，眼睛更有神采
- 双眼看起来更精神、更年轻
- 但不要夸张成欧式大双眼皮，保持自然亚洲审美

4. 中面部年轻化变化必须明显
- 中面部饱满度提升
- 苹果肌支撑感更好
- 法令纹明显变浅
- 面部整体显得更年轻、更饱满、更有精神

5. 皮肤变化必须明显
- 皮肤更细腻
- 皮肤更透亮
- 肤色更均匀
- 暗沉明显改善
- 泛红明显减少
- 油光明显减少
- 皮肤质感要好，但不能过度磨皮，仍要保留自然真实的皮肤纹理

6. 细节精致化变化
- 眉形更整齐、更有设计感
- 牙齿轻微提亮但自然
- 发丝更整洁，碎发减少
- 头发更蓬松自然
- 补光更均衡，面部受光更高级
- 背景更柔和，更有高级医美广告质感

【差异强化要求】
- 术前与术后差异必须“明显拉大”。
- 不要只是轻微修饰，不要只是简单磨皮。
- 要突出“鼻综合提升 + 轮廓优化 + 眼周年轻化 + 肤质提升”的综合医美变化。
- 前后差异应达到真实医美案例图的级别。
- 重点让观者一眼注意到：
  - 鼻子更高更精致
  - 脸更小更立体
  - 下颌线更清晰
  - 眼周更年轻
  - 皮肤更高级更干净
- 术前更普通，术后更精致、更上镜、更年轻，但仍然是同一个人。
- 保留人物原有身份特征，不要换脸，不要变成另一个人。
- 术后提升幅度可以比常规修图更大，但必须真实可信。

【文字与标注要求】
- 左侧所有标注文字必须是中文。
- 中文标注要简短清晰、专业易读。
- 标注排布整齐，避免遮挡关键五官。
- 不要出现乱码，不要出现错误文字。
- 左侧有红色分析标注，右侧无标注。

【风格要求】
- 真实摄影风
- 高清人像
- 专业医美案例展示风
- 高级、干净、简洁
- 像正规整形机构宣传案例图
- 不是插画，不是漫画，不是概念图

【负面要求】
- 不要漫画风
- 不要插画风
- 不要夸张畸形整容
- 不要整成网红假脸
- 不要塑料皮肤
- 不要过度磨皮
- 不要AI感过强
- 不要让术后变成完全不同的人
- 不要低清晰度
- 不要普通拼图感
- 不要额外说明文字
- 不要复杂杂乱背景
- 不要出现英文字标注
- 不要文字乱码

【最终输出要求】
只输出一张左右双栏医美整容前后对比蓝图成图：
- 左侧：“术前分析”——未经修饰的术前原始人像 + 红色医美分析标注 + 中文修整指令
- 右侧：“术后效果”——明显改善后的自然真实术后人像
最终效果必须真实、高清、专业、高级，并且前后差异显著，一眼可见整容医美前后变化。

You are a top medical aesthetics plastic surgery visual designer, facial aesthetics analyst, and high-end portrait retouching blueprint designer. Please generate a realistic high-definition "medical aesthetics plastic surgery before and after comparison blueprint," adopting a left-right dual-column side-by-side layout, presenting an overall high-end professional medical aesthetics advertising-grade texture, like a real plastic surgery institution's before and after case display image.

【Core Objective】
The focus of this image is not ordinary retouching, but a "medical aesthetics plastic surgery before and after strong contrast case image."
The before and after must be the same person, same angle, same expression, same lighting direction, but the post-surgery effect must be significantly improved compared to the pre-surgery, forming a strikingly visible strong difference.
The before and after difference must be significantly greater than ordinary skin smoothing retouching, focusing on highlighting changes in the nose, facial contours, periorbital area, midface, skin, and rejuvenation.
The overall style must be realistic, high-definition, professional, high-end, and natural, neither exaggeratedly deformed nor plastic fake face.

【Overall Image Requirements】
- Horizontal dual-column composition, left and right side by side.
- Left side is "Pre-surgery Analysis," right side is "Post-surgery Effect."
- There is a clear dividing line between left and right.
- Same person, same shooting angle, same face orientation, same expression, same composition ratio.
- The person's face occupies the main body of the image, preferably a bust or half-body close-up, ensuring facial features and contour details are clearly visible.
- The image focuses on the face, do not let clothing or background overshadow the main subject.
- The background adopts a clean and simple white, light gray, or high-end medical aesthetics space background.
- The overall image quality must be high-definition, with clear details and naturally visible skin texture.

【Left Panel: Pre-surgery Analysis】
- Display an unretouched pre-surgery original portrait.
- The left side must retain obvious pre-surgery issues, but do not uglify it to the point of distortion, it should look like a real ordinary person's pre-surgery state.
- The pre-surgery issues should be relatively more obvious to widen the before and after gap, including but not limited to:
  - Facial contours are relatively blunt, not smooth enough
  - Jawline is blurred, lower face slightly wide
  - Chin is receding or proportionally inadequate
  - Nasal bridge is low, insufficient three-dimensionality
  - Nasal tip is round and blunt, slightly large
  - Alar is slightly wide, nasal refinement is insufficient
  - Eyes lack spirit, eye shape is average
  - Dark circles are obvious
  - Eye bags are obvious, periorbital puffiness
  - Midface is slightly sunken, apple cheeks lack support
  - Nasolabial folds are quite obvious
  - Slight facial asymmetry
  - Eyebrow shape is messy, insufficient refinement
  - Skin is dull
  - Uneven skin tone
  - Slight redness on cheeks
  - T-zone or face has oily shine
  - Skin texture roughness is more obvious
  - Teeth are slightly yellow
  - Hair strands are frizzy, many flyaway hairs, insufficient hair volume
- Use precise red medical aesthetics analysis annotations to indicate positions that need improvement.
- Annotation methods include: red arrows, red circles, red dashed lines, red auxiliary lines, red hand-drawn grids, facial proportion analysis lines.
- Next to each problem point, there must be a short and clear Chinese retouching instruction.
- The left side must have a "Pre-surgery Analysis" title.
- The overall effect of the left side should look like a professional doctor's or medical aesthetics institution's pre-surgery analysis image.

【Chinese Annotation Instructions That Must Appear on the Left Side】
- Refine skin texture
- Reduce facial oiliness
- Even out skin tone
- Improve facial redness
- Adjust eyebrow shape lines
- Optimize eye contour
- Lighten dark circles
- Improve eye bag puffiness
- Raise nasal bridge
- Reduce nasal tip size
- Narrow alar
- Lift midface fullness
- Lighten nasolabial folds
- Define jawline
- Narrow lower facial contour
- Optimize chin proportion
- Improve facial symmetry
- Slightly brighten teeth
- Tidy flyaway hairs
- Add natural hair volume
- Balance overall lighting
- Soften background

【Right Panel: Post-surgery Effect】
- Based on all red annotations and Chinese instructions on the left side, generate a post-surgery portrait with obvious improvements.
- The post-surgery effect must be significantly better than the pre-surgery, achieving a change that can be recognized at a glance as "after medical aesthetics plastic surgery."
- The post-surgery changes must be much more obvious than ordinary retouching, but still realistic and natural.
- The right side only displays the final post-surgery effect, without adding red annotations.
- The right side must have a "Post-surgery Effect" title.

【Post-surgery Changes That Must Be Strengthened】
1. Nasal changes must be obvious
- Nasal bridge is obviously raised, nasal dorsum line is straighter and more upright
- Nasal tip is obviously reduced, more refined and delicate
- Alar is obviously narrowed, more coordinated
- Overall nasal three-dimensionality is significantly enhanced
- Must make people recognize the refinement after rhinoplasty at a glance

2. Facial contour changes must be obvious
- Jawline is clearer and cleaner
- Lower face is obviously narrower
- Face shape is smoother, more petite, more refined
- Chin proportion is more coordinated, slightly advanced or more three-dimensional
- Facial contour changes from relatively blunt to clearer and more three-dimensional
- Visually has an obvious effect of "face slimming, refinement, contour optimization"

3. Periorbital changes must be obvious
- Dark circles are obviously lightened
- Eye bags and puffiness are obviously reduced
- Eye fissure shape is smoother, eyes are more spirited
- Both eyes look more energetic and younger
- But do not exaggerate into European-style large double eyelids, maintain natural Asian aesthetics

4. Midface rejuvenation changes must be obvious
- Midface fullness is improved
- Apple cheek support is better
- Nasolabial folds are obviously shallower
- The overall face looks younger, fuller, and more energetic

5. Skin changes must be obvious
- Skin is more refined
- Skin is more translucent and bright
- Skin tone is more even
- Dullness is obviously improved
- Redness is obviously reduced
- Oiliness is obviously reduced
- Skin texture must be good, but do not over-smooth, still retain natural and realistic skin texture

6. Detail refinement changes
- Eyebrow shape is neater, more designed
- Teeth are slightly brightened but natural
- Hair strands are neater, flyaway hairs are reduced
- Hair is more voluminous and natural
- Fill light is more balanced, facial lighting is more high-end
- Background is softer, with more high-end medical aesthetics advertising texture

【Difference Enhancement Requirements】
- The difference between pre-surgery and post-surgery must be "obviously widened."
- Do not just slightly retouch, do not just simply smooth skin.
- Must highlight the comprehensive medical aesthetics changes of "comprehensive nasal enhancement + contour optimization + periorbital rejuvenation + skin quality improvement."
- The before and after difference should reach the level of real medical aesthetics case images.
- Focus on making the viewer notice at a glance:
  - Nose is higher and more refined
  - Face is smaller and more three-dimensional
  - Jawline is clearer
  - Periorbital area is younger
  - Skin is more high-end and cleaner
- Pre-surgery is more ordinary, post-surgery is more refined, more photogenic, younger, but still the same person.
- Retain the person's original identity features, do not swap faces, do not turn into another person.
- The post-surgery improvement magnitude can be larger than conventional retouching, but must be realistically credible.

【Text and Annotation Requirements】
- All annotation text on the left side must be in Chinese.
- Chinese annotations must be short, clear, professional, and easy to read.
- Annotations must be neatly arranged, avoiding obscuring key facial features.
- Do not have garbled text, do not have incorrect text.
- The left side has red analysis annotations, the right side has no annotations.

【Style Requirements】
- Realistic photography style
- High-definition portrait
- Professional medical aesthetics case display style
- High-end, clean, simple
- Like a formal plastic surgery institution's promotional case image
- Not illustration, not comic, not concept art

【Negative Requirements】
- No comic style
- No illustration style
- No exaggeratedly deformed plastic surgery
- No turning into internet celebrity fake face
- No plastic skin
- No over-smoothing
- No overly strong AI feel
- Do not make the post-surgery into a completely different person
- No low clarity
- No ordinary collage feel
- No additional explanatory text
- No complex cluttered background
- Do not have English text annotations
- No garbled text

【Final Output Requirements】
Only output one left-right dual-column medical aesthetics plastic surgery before and after comparison blueprint final image:
- Left side: "Pre-surgery Analysis" — unretouched pre-surgery original portrait + red medical aesthetics analysis annotations + Chinese retouching instructions
- Right side: "Post-surgery Effect" — naturally realistic post-surgery portrait with obvious improvements
The final effect must be realistic, high-definition, professional, high-end, and with significant before and after differences, with medical aesthetics plastic surgery before and after changes visible at a glance.