ChatGPT 圣诞照片提示词:让你的真实照片保持原样
八条可直接复制的圣诞照片提示词,适用于 ChatGPT 等图像模型,附上让面容不变的写法,以及无需写提示词的快捷方式。
每年十二月,同一个潮流都会回来:给 AI 图像模型上传一张自拍,粘贴一段提示词,就得到一张自己站在闪亮圣诞树前、穿着从没买过的毛衣的照片。这些图很好玩,但结果差异很大,网上大多数提示词清单只给文字,别的什么都不给。这篇文章给出我们自己写的八条提示词,解释每一条为什么这样写,并告诉你怎样让画面里的人仍然像他自己。
先说明一点。这些提示词是我们写的起点,没有做过正式测试,请当作草稿,按需调整。图像模型更新很频繁,同一条提示词每次运行的结果也不一样。提示词保留英文原文,你可以直接粘贴使用,也可以自行翻译成中文。
如何使用这些提示词
- 选一张清晰的照片。面部要对焦、光线好,在画面中足够大。群像里脸太小,是结果不像本人的最常见原因。
- 附上照片,在同一条消息里粘贴一条提示词。
- 保留提示词最后一句,也就是下面的“面容句”。它负责要求模型保留人物身份。
- 如果面容或姿势不对,先让它再生成一次,不要急着重写整条提示词。只有连续几次都以同样的方式出错,才需要改写。
- 分享之前,把结果和原图对照一下。
面容句
把它加到任何圣诞提示词末尾,包括你在别处找到的提示词:
Keep the same face, facial features, skin tone, hair and age as in the uploaded photo.
两人及以上时:
Keep everyone exactly as they look in the uploaded photo: the same faces, facial features, skin tone, hair and age.
它不能保证一定相像,但它是照片编辑提示词里最有用的一句话。它告诉模型哪些部分是固定的,改动就会落在衣服和场景上。
单人肖像提示词
1. 温馨的客厅肖像
Turn this photo into a Christmas portrait taken at home: a decorated tree with warm string lights and soft bokeh behind the person, a chunky knit sweater, a natural smile, soft evening light. Keep the same face, facial features, skin tone, hair and age as in the uploaded photo.
稳妥的首选。它改变背景和服装,保留原来的表情。
2. 拐杖糖奇境
Create a bright, playful Christmas portrait of the person in this photo in a candy cane wonderland: giant red-and-white candy canes, a cream wool coat, gentle falling snow, glossy studio-style lighting. Keep the same face, facial features, skin tone, hair and age as in the uploaded photo.
风格更强烈,更容易一眼看出是生成的。适合做有趣的头像,想要写实的话就不太合适。
3. 闪亮派对肖像
Make this an elegant Christmas studio portrait: a sequin party outfit, a deep red backdrop with gold bokeh lights, soft glamorous lighting. Keep the same face, facial features, skin tone, hair and age as in the uploaded photo.
因为它要的是棚拍质感而不是动作,通常能较好地保持你原来的姿势和构图。
4. 雪夜街头
Place the person in this photo on a snowy city street at night at Christmas: falling snow, shop windows glowing warmly, a long wool coat and scarf, cinematic 35mm film look. Keep the same face, facial features, skin tone, hair and age as in the uploaded photo.
“cinematic”和“35mm”会把模型推向浅景深和胶片色调。
情侣与家庭提示词
5. 复古圣诞贺卡
Turn this photo into a 1960s Christmas card photograph: faded film colors, soft grain, a tinsel tree and wrapped presents behind them, a white card border, both people in period holiday clothes. Keep everyone exactly as they look in the uploaded photo: the same faces, facial features, skin tone, hair and age.
“1960s”“faded film”“grain”这类年代词承担了大部分效果。
6. 壁炉边的同款睡衣
Show the people in this photo together on a sofa by a crackling fireplace on Christmas morning, wearing matching red plaid pajamas and holding mugs of cocoa, warm cozy light. Keep everyone exactly as they look in the uploaded photo: the same faces, facial features, skin tone, hair and age.
7. 一起装饰圣诞树
Turn this photo into a candid Christmas moment of the people decorating a tree together and laughing, warm living-room lights, natural documentary style. Keep everyone exactly as they look in the uploaded photo: the same faces, facial features, skin tone, hair and age.
提醒一下:这条提示词描述的是动作,模型必须重新摆布人物。面部会转到新的角度,而像不像本人往往就在这里出问题。如果想保留原来的姿势,请描述场景和服装,不要描述人物在做什么。
8. 带文字的圣诞贺卡
Turn this photo into a Christmas card: the people in festive knit sweaters in front of a snowy log cabin with warm windows, with the words "Merry Christmas" in elegant gold lettering across the top. Keep everyone exactly as they look in the uploaded photo: the same faces, facial features, skin tone, hair and age.
图像模型有时仍会拼错单词。印刷之前先读一遍上面的文字。
为什么有些提示词效果更好
- 描述场景和服装,而不是动作。 动作会重新摆布人物,让人物身份面临风险。
- 写明光线。“warm string lights”“soft evening light”“studio lighting”都给了模型具体的依据。
- 一次只写一个场景。 罗列五种场景的提示词会生成杂乱的画面。
- 先裁剪。 紧凑地裁出人物,比宽幅画面给模型更多面部信息。
- 从干净的照片开始。 有划痕或褪色的照片会把损伤带进新图。先用老照片修复处理,再使用修复后的文件。
不想写提示词的话
RestorePix AI 的 AI 圣诞照片工具替你完成提示词这一步。上传照片,选择四种场景之一:
- 圣诞树:背景是装饰好的圣诞树和温暖的壁炉。
- 雪景:点缀着灯串的松树和飘雪的户外傍晚。
- 贺卡:柔和的常青枝与光斑背景的节日贺卡肖像。
- 圣诞老人:戴上圣诞帽、穿上针织节日毛衣,其余保持不变。
每个场景都已包含保持面容和相貌不变的指令。每次运行消耗 4 积分,也可以免费试用标准版。如果需要更大的文件用于打印,可以事后用图片放大放大结果。
分享之前
对照原图检查面容,看看手和文字,并确认画面里的每个人都愿意让一张 AI 编辑过的自己出现在网上。涉及他人的照片,尤其是孩子,先打个招呼比较好。
无论走哪条路,一张好的原图加一条清楚简短的提示词,都比任何“魔法词”更管用。挑一个你最喜欢的,多试几次,留下那张依然像你认识的人的版本。