GPT 图像 2 提示词（ChatGPT）

GPT image 2 prompt on chatGpt Premium minimalist flat-vector travel poster for [CITY_NAME], 3:4 vertical format. Design an original, sophisticated travel poster that captures the authentic visual personality of [CITY_NAME]. Combine elegant European riverside atmosphere, iconic urban architecture, distinctive local transportation, peaceful public spaces, and modern city-life details into one refined composition. The final design must feel purpose-built for [CITY_NAME] rather than following a reusable template. CITY IDENTITY First interpret the unique visual character of [CITY_NAME] and build the scene around these five elements: 1. A recognizable landmark, architectural feature, or distinctive skyline element. 2. A characteristic local transportation method such as a bus, taxi, bicycle, ferry, tram, or boat. 3. One subtle everyday lifestyle moment with people naturally enjoying the city. 4. Native greenery, riverside vegetation, flowers, trees, mountains, coastline, or another environmental feature. 5. A natural viewpoint combining architecture, public space, and landscape in a way that genuinely belongs to [CITY_NAME]. The overall scene structure must change from city to city. Do not repeatedly use the same object positions, landmark placement, or visual formula. Possible compositions include: riverside promenade, historic city avenue, harbor viewpoint, elegant waterfront street, narrow heritage lane, elevated skyline overlook, coastal path, public garden, cultural square, ferry terminal, market passage, or urban terrace. Choose whichever composition best represents [CITY_NAME]. TYPOGRAPHY Place “[CITY_NAME]” in the upper-left area with generous clean negative space. Add one short, sophisticated English tagline inspired by the atmosphere, culture, or character of the city. Typography should feel understated, editorial, spacious, and premium. Never allow text to dominate the artwork. VISUAL HIERARCHY Use one iconic landmark or architectural feature as the main focal point. Support it with only 2–4 carefully selected local elements such as transportation, waterfront details, street lamps, greenery, historic buildings, boats, bicycles, taxis, or subtle street furniture. Avoid landmark collections or postcard-style collages. Keep the scene visually quiet, balanced, and intentional. PEOPLE Include only 3–6 small-scale figures. Give each person a believable activity connected to local life, such as: walking beside the river, cycling, waiting for public transport, reading outdoors, photographing architecture, boarding a ferry, enjoying a waterfront view, crossing a city street, browsing a market, or sitting peacefully in a public space. Avoid crowds and avoid making any single person the main character. Figures should integrate naturally into the environment. LOCAL CHARACTER Use city-specific elements only when they genuinely fit [CITY_NAME]: - local transportation - recognizable architecture - riverside or coastal features - street furniture - vegetation - small signs or wayfinding - local food references - recreational activities - pavement markings - bridges - boats - bicycles - subtle cultural details Transport and signage should remain subtle. Incorporate them naturally through a small transit marker, taxi, bus, ferry, bicycle symbol, station detail, street lamp, painted road marking, or understated wayfinding element. ART DIRECTION Japanese stationery-inspired aesthetic, luxury sticker illustration, premium commercial vector artwork, modern editorial travel branding, clean delicate outlines, uniform line weight, simple geometric forms, flat-color illustration, soft shapes, balanced visual rhythm, elegant architectural detailing, high-end minimalist postcard design. COLOR SYSTEM Build the atmosphere primarily with: pale powder blue, soft sky blue, mist blue, and cool airy blues. Balance these with: warm ivory, cream, soft beige, muted sage, gray-green, natural stone, and understated architectural neutrals. Use small city-specific accents such as muted red, soft yellow, dusty rose, muted blush, or subtle blue only where they naturally belong. Colors should remain soft, sophisticated, slightly desaturated, harmonious, and cohesive. MOOD Fresh, airy, peaceful, refined, contemporary, elegant. The final artwork should feel like a premium boutique travel postcard or luxury lifestyle brand illustration, combining historic character, modern urban life, natural scenery, and generous breathing room. IMPORTANT QUALITY RULES Every city must have its own visual identity. Change the camera angle, scene structure, landmark placement, foreground treatment, transportation, architecture, vegetation, people, and supporting details according to the city's character. Do not simply replace [CITY_NAME] inside an existing composition. The final poster must look specifically designed for [CITY_NAME], while maintaining the same premium minimalist illustrated travel aesthetic. NEGATIVE PROMPT No photorealism. No realism. No watercolor. No painterly brushwork. No gradients. No heavy shadows. No dramatic cinematic lighting. No paper texture. No excessive detail. No cluttered background. No landmark collage. No crowded streets. No oversized characters. No dominant hero character. No repetitive café composition. No fixed signboard position. No identical foreground treatment. No generic tourist-poster formula. No copied layout from another city. No incorrect architecture. No inaccurate transportation. No random cultural elements. No excessive signage. No distorted typography. No unnecessary decorative elements.

GPT 图像 2 提示词（ChatGPT） [CITY_NAME] 高级极简扁平矢量旅行海报，3:4 竖版格式。 设计一张原创且考究的旅行海报，捕捉 [CITY_NAME] 真实而独特的视觉个性。将优雅的欧洲河畔氛围、标志性的城市建筑、富有特色的本地交通工具、静谧的公共空间以及现代都市生活细节，融合为一幅精致的整体构图。最终设计必须像是专为 [CITY_NAME] 量身打造，而不是套用可重复使用的模板。 城市识别 首先解读 [CITY_NAME] 独特的视觉特征，围绕以下五个要素构建场景： 1. 一个可辨识的地标、建筑特征或独特的城市天际线元素。 2. 一种具有当地特色的交通方式，如公交车、出租车、自行车、渡轮、有轨电车或船只。 3. 一个细腻的日常生活瞬间，人物自然地享受城市生活。 4. 本土绿植、河畔植被、花卉、树木、山脉、海岸线或其他环境特征。 5. 一个自然形成的观景视角，将建筑、公共空间与景观融为一体，且真正属于 [CITY_NAME]。 整体场景结构必须因城市而异。不要反复使用相同的物体位置、地标布局或视觉公式。 可能的构图包括： 河畔步道、历史城市大道、港口观景视角、雅致滨水街道、狭窄的历史小巷、抬升的天际线俯瞰、海岸小径、公共花园、文化广场、渡轮码头、市场通道或城市露台。 选择最能代表 [CITY_NAME] 的构图。 排版 将“[CITY_NAME]”放置在左上角区域，留出充足而干净的负空间。 添加一句简短、考究的英文标语，灵感来自城市氛围、文化或特色。 排版应呈现克制、编辑感、空间感与高级感。永远不要让文字主导画面。 视觉层级 使用一个标志性地标或建筑特征作为主要视觉焦点。 仅辅以 2–4 个精心挑选的当地元素，例如交通工具、滨水细节、街灯、绿植、历史建筑、船只、自行车、出租车或低调的街道设施。 避免地标堆砌或明信片式的拼贴。保持场景视觉安静、平衡且有章法。 人物 仅包含 3–6 个小尺度的人物形象。 为每个人物赋予与当地生活相关的、可信的活动，例如： 在河边散步、骑行、等候公共交通、户外阅读、拍摄建筑、登船、欣赏滨水景色、穿越城市街道、逛市场，或在公共空间安静地坐着。 避免拥挤人群，也避免让任何单一人物成为主角。人物应自然融入环境。 本地特色 仅当真正契合 [CITY_NAME] 时，才使用城市专属元素： - 本地交通工具 - 可辨识的建筑 - 河畔或海岸元素 - 街道设施 - 植被 - 小型标识或导视 - 本地饮食元素 - 休闲活动 - 路面标识 - 桥梁 - 船只 - 自行车 - 含蓄的文化细节 交通工具与标识应保持低调。通过小型交通标志、出租车、公交车、渡轮、自行车符号、车站细节、街灯、路面标线或克制的导视元素自然地融入。 美术指导 日式文具风格美学， 奢华贴纸插画， 高级商业矢量作品， 现代编辑风旅行品牌设计， 干净细腻的轮廓， 统一的线条粗细， 简洁的几何形态， 扁平色彩插画， 柔和的形状， 平衡的视觉节奏， 优雅的建筑细节， 高端极简明信片设计。 色彩系统 主要使用以下颜色构建氛围： 淡粉蓝、柔天空蓝、雾蓝与冷感通透的蓝色。 并以以下颜色加以平衡： 温暖象牙白、奶油色、柔米色、淡鼠尾草绿、灰绿、天然石材色与克制的建筑中性色。 仅在自然属于的位置，使用小范围的城市专属点缀色，例如哑光红、柔黄、尘玫瑰、淡腮红或低饱和蓝。 整体色彩应保持柔和、考究、略低饱和、和谐且统一。 氛围 清新、通透、宁静、精致、当代、优雅。 最终作品应呈现为一张高端精品旅行明信片或奢华生活方式品牌插画，融合历史底蕴、现代都市生活、自然风光以及充裕的呼吸空间。 重要质量规则 每个城市都必须拥有自己的视觉识别。 根据城市特征，变换相机角度、场景结构、地标位置、前景处理、交通工具、建筑、植被、人物与辅助细节。 不要仅仅在既有构图中替换 [CITY_NAME]。 最终海报必须看起来是专为 [CITY_NAME] 设计的，同时保持同一种高级极简插画旅行美学。 负面提示 不要照片写实风格。 不要写实风格。 不要水彩效果。 不要绘画笔触效果。 不要渐变。 不要浓重阴影。 不要戏剧化的电影光影。 不要纸张纹理。 不要过度细节。 不要杂乱背景。 不要地标拼贴。 不要拥挤街道。 不要超大人物形象。 不要突出的主角人物。 不要重复的咖啡馆构图。 不要固定的招牌位置。 不要相同的前景处理方式。 不要通用旅游海报公式。 不要抄袭其他城市的布局。 不要错误的建筑。 不要错误的交通工具。 不要随意的文化元素。 不要过多标识。 不要扭曲的排版。 不要不必要的装饰元素。