想创作具有影棚级质感且情绪松弛的艺术大片，却苦于无法完美呈现 极简扁平矢量城市旅行海报 中复杂的细节与光影质感？
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Prompt (English):
ADVERTISEMENT
Premium minimal flat-vector travel poster for [CITY_NAME], 3:4 vertical.
Top-left typography:
[CITY_NAME]
[Short elegant English caption matching the city mood]
Create a soft premium stationery-style city travel poster with a clean, airy, high-end postcard mood.
BACKGROUND RULE:
Use a clean white or near-white background.
Keep the upper-left typography area mostly pure white and spacious.
Do not use peach, beige, cream, warm tinted background wash, or paper-like background color.
Warm tones may appear only in architecture, flowers, clothing, café details, and small objects.
CITY ADAPTATION:
Automatically adapt the scene to [CITY_NAME].
Use one iconic primary landmark as the main visual anchor in the middle or background.
Add local architecture, a small café or street-side shop, a local transport sign, a slim street lamp, trees, flower pots, and a few refined city-specific details.
Optional secondary landmark may appear very small and subtle in the far background, but it must not compete with the primary landmark.
Avoid landmark collage or overly dense city elements.
PEOPLE:
Use only 3–5 people.
Show small natural daily-life moments:
two people talking at a café table,
one person walking quietly,
one person taking a photo,
and optionally one person sketching or jogging.
Avoid crowds.
Avoid a single hero character.
COMPOSITION:
Keep large clean white negative space in the upper-left.
Place the main landmark clearly in the middle-to-background.
Place the café or local shop on one side.
Keep the scene simple, balanced, spacious, and uncluttered.
Avoid filling the top area with too many branches, clouds, birds, flowers, or decorative elements.
STYLE:
Soft stationery illustration aesthetic,
premium sticker illustration,
minimal flat-vector poster,
clean thin outlines,
consistent line weight,
flat colors only,
rounded forms,
tiny dot eyes,
simple facial features,
elegant graphic balance.
COLOR PALETTE:
blush pink,
dusty rose,
sage green,
warm cream,
soft beige,
muted gray-green.
Use these colors softly on objects only.
Do not use them as a full background wash.
MOOD:
minimal,
elegant,
calm,
refined,
romantic,
clean,
premium travel postcard,
greeting card,
wall art,
book-cover,
lifestyle branding.
CAPTION RULE:
Generate one short English caption, 3–7 words.
It should feel elegant, poetic, simple, and city-specific.
Avoid clichés, exclamation marks, and tourist brochure language.
NEGATIVE PROMPT:
No realism.
No photorealism.
No watercolor.
No painterly effects.
No gradients.
No shading.
No texture.
No peach background.
No beige background wash.
No dense background.
No crowded streets.
No excessive landmark collage.
No overly detailed architecture.中文参考:
ADVERTISEMENT
针对 [CITY_NAME] 的高端极简扁平矢量旅行海报，3:4 垂直比例。
左上角排版：
[CITY_NAME]
[匹配城市氛围的简短优雅英文标题]
创作一张具有干净、通透、高端明信片氛围的柔和高端文具风格城市旅行海报。
背景规则：
使用干净的白色或近乎白色的背景。
保持左上角的排版区域大部分为纯白色且宽敞。
请勿使用桃红色、米色、奶油色、暖色调背景晕染或类纸质背景色。
暖色调仅可出现在建筑、花卉、服装、咖啡馆细节和小型物品中。
城市适配：
自动将场景适配至 [CITY_NAME]。
使用一个标志性的主要地标作为中部或背景的主要视觉锚点。
加入当地建筑、一家小咖啡馆或路边小店、一个当地交通标志、一盏纤细的路灯、树木、花盆以及一些精致的特定城市细节。
可选的次要地标可以非常微小且微妙地出现在远景中，但绝不能与主要地标竞争。
避免地标堆砌或过于密集的城市元素。
人物：
仅使用 3–5 人。
展示自然的小型日常生活瞬间：
两人在咖啡馆桌旁交谈，
一人静静地行走，
一人正在拍照，
以及可选的一人正在写生或慢跑。
避免拥挤的人群。
避免出现单一的主角人物。
构图：
在左上角保留大量干净的白色留白空间。
将主要地标清晰地放置在中景到背景位置。
将咖啡馆或当地商店放置在侧面。
保持场景简洁、平衡、宽敞且整齐。
避免在顶部区域填充过多的树枝、云朵、鸟类、花卉或装饰元素。
风格：
柔和的文具插画美学，
高端贴纸插画，
极简扁平矢量海报，
干净的细轮廓，
一致的线条粗细，
仅限扁平色，
圆润的形状，
微小的圆点眼睛，
简单的面部特征，
优雅的图形平衡。
配色方案：
腮红粉，
灰粉色，
鼠尾草绿，
暖奶油色，
柔和米色，
柔和的灰绿色。
仅在物体上柔和地使用这些颜色。
请勿将其用作整体背景晕染。
氛围：
极简、优雅、冷静、精致、浪漫、干净、高端旅行明信片、贺卡、墙面艺术、书籍封面、生活方式品牌。
标题规则：
生成一个短小的英文标题，3-7 个单词。
它应该感觉优雅、富有诗意、简洁且具有城市特色。
避免陈词滥调、感叹号和旅游手册用语。
负面提示词：
无写实。无照片写实。无水彩。无绘画效果。无渐变。无阴影。无纹理。无桃红色背景。无米色背景晕染。无密集背景。无拥挤街道。无过度的地标堆砌。无过于复杂的建筑。
