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游戏角色资料图 Prompt：12 个让每一格都像同一个人

12 个角色资料图 Prompt——表情排、服装排、转身视图、灯光锁定、年龄进程——让 sheet 里每一格都是同一个角色。

发布于: 作者: AI Productivity Guide Team 🌐 查看英文版本

角色资料图最大的问题是同一张 grid 里的脸都不一样。没有”身份锚句”，模型会一格一格地漂。下面 12 个 Prompt 把”身份描述”固定，只让你想变的那个变量（表情、服装、年龄、灯光）变化。种子和参考图的完整工作流见AI 一致角色图教程。

这套 Prompt 适合用在哪

  • 游戏 / 跑团角色设计 pipeline
  • 系列漫画 / Webtoon 的主角资料
  • 独立游戏 NPC 资料图（给编剧和动画师用）
  • 需要表情变体做营销的品牌吉祥物

1. 四表情基础 sheet

character portrait sheet, same character: {identity anchor — hair, eyes, key feature, costume}, 4 expressions in a row: neutral, smile, angry, sad, consistent face structure, neutral grey background, even soft lighting, concept art style, 16:9

2. 八表情扩展 sheet

character expression sheet, same character: {identity anchor}, 8 expressions in a 4x2 grid: neutral, smile, laugh, smirk, angry, sad, surprised, scared, identical face structure across panels, neutral grey background, flat lighting, concept art style

3. 服装变体一排

character outfit variations, same character: {identity anchor}, 4 outfits: casual, formal, combat, festival, identical face and hair, neutral background, full body, three-quarter view, concept art style

4. 三视图转身

character turnaround sheet, same character: {identity anchor}, three views in one row: front, three-quarter, side profile, identical proportions, neutral grey background, even lighting, model sheet style with clean line art

5. 年龄进程 sheet

character age progression, same character: {identity anchor — keep hair color and key feature}, 4 ages: child (8), teen (15), young adult (25), elder (55), consistent facial bone structure across ages, neutral background, concept art style

6. 灯光锁姿势变

same character: {identity anchor}, 4 lighting setups in a grid: soft daylight, dramatic rim light, golden hour, moonlight, identical pose and outfit, only lighting changes, painterly concept art style

7. 情绪特写小图

character emotion close-up sheet, same character: {identity anchor}, tight headshots only, 6 emotions: determined, exhausted, joyful, suspicious, heartbroken, defiant, identical face structure, soft studio light, neutral background

8. RPG 职业变体

same character: {identity anchor — face and hair locked}, 4 class variants: warrior, mage, rogue, cleric, identical face across variants, only armor and props change, full body, three-quarter view, fantasy concept art

9. 待机姿势 sheet

character pose sheet, same character: {identity anchor}, 4 idle poses: standing relaxed, arms crossed, leaning, mid-walk, identical outfit and face, neutral grey background, clean line art with flat color, model sheet style

10. NPC 对话立绘

NPC dialogue portraits, same character: {identity anchor}, 4 dialogue states: greeting, explaining, surprised, farewell, shoulders-up framing, consistent face and outfit, slight 3/4 angle, JRPG visual novel style, flat lighting

11. 发型探索一排

hairstyle exploration sheet, same character: {identity anchor — face locked, hair variable}, 4 hairstyles: short crop, shoulder length, long braid, updo, identical face, neutral background, soft front lighting, concept art style

12. 主视觉 hero shot

hero cover shot of same character: {identity anchor}, dynamic three-quarter pose, dramatic lighting, painterly background hinting at the world, identical face to the rest of the sheet, 9:16, key-art style

怎么微调

Midjourney 用 --sref，SD / Flux 用 IP-Adapter，并锁种子。把”身份锚句”写成五个固定描述（发色、眼睛、关键特征、服装细节、脸型），每次 Prompt 都一字不改地复制。表情 sheet 和服装 sheet 用同一个画幅比例，方便横向比对。

容易踩的坑

  • 没有身份锚——同一个种子也会漂脸
  • 背景换了，皮肤色和色板跟着变，看起来”不一致”
  • 姿势乱跳（正面 + 侧脸 + 3/4 一起出），没有基准正面做锚
  • 换服装把发型也带换了——发型应锁在身份里，不锁在服装里
  • 同一个 sheet 里灯光不统一，会读成不同人

相关阅读

标签: #游戏角色 #一致性

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