{"id":"31773","prompt":"Create a premium 4:5 vertical vintage travel poster for [CITY], [COUNTRY]. Follow the same visual structure, composition, proportions, and artistic treatment in every generation. The result must feel like part of one consistent collectible poster series.\n\nFIXED COMPOSITION\nUse a single unified street-level scene, not a collage. Place one dominant central architectural or cultural subject as the visual anchor, occupying approximately 50–60% of the central image area. Integrate 2–4 recognizable [CITY] landmarks or architectural details naturally into the same environment, with clear foreground, middle-ground, and background depth. Never make landmarks appear as floating objects or separate illustrations.\n\nAdd subtle authentic city-life elements around the main subject: characteristic transportation, streets, buildings, cafés, shops, signs, pedestrians, cyclists, local objects, food, trees, and surrounding landscape. Only include details that genuinely belong to [CITY].\n\nFIXED LAYOUT\nKeep generous negative space around the main subject. Maintain a strong visual hierarchy:\nCITY NAME → MAIN SUBJECT → SUPPORTING CITY DETAILS → SMALL SECONDARY TEXT.\nDo not change the overall placement or scale relationship between these elements between generations.\n\nFIXED MATERIAL & COLOR\nUse an aged warm-ivory paper background with visible fibers, subtle stains, faded areas, rough edges, and authentic printed-paper texture. Use only three dominant colors: warm ivory, charcoal/black, and one signature accent color associated with [CITY]. The accent color must remain selective and never dominate the entire image.\n\nFIXED ART STYLE\nHandmade vintage linocut + screen-print travel poster. Bold carved shapes, strong silhouettes, limited-color printing, rough ink texture, distressed halftone grain, slight ink misregistration, imperfect hand-cut edges, subtle fading, expressive perspective, and sophisticated editorial composition. Keep the artwork intentionally tactile and slightly imperfect.\n\nTYPOGRAPHY\nIntegrate [CITY] as large, bold, hand-printed typography in a consistent prominent position. Add [SHORT CITY PHRASE] as smaller secondary text. Typography must look physically printed into the artwork—slightly distressed, imperfect, and naturally integrated. Keep the wording exactly as provided; do not invent additional text.\n\nCITY IDENTITY\nThe composition must immediately communicate [CITY] through its architecture, street atmosphere, transportation, objects, landscape, and cultural details—not merely through famous landmarks. Select details that naturally coexist in one believable scene.\n\nDO NOT\nDo not use photorealism, glossy 3D rendering, gradients, excessive colors, modern digital effects, random landmarks, floating objects, tourist-collage layouts, excessive text, or ultra-clean vector graphics. Do not change the established composition, palette, typography hierarchy, or artistic style.\n\nFINAL GOAL\nA bold, sophisticated, culturally authentic vintage c","promptEn":"Create a premium 4:5 vertical vintage travel poster for [CITY], [COUNTRY]. Follow the same visual structure, composition, proportions, and artistic treatment in every generation. The result must feel like part of one consistent collectible poster series.\n\nFIXED COMPOSITION\nUse a single unified street-level scene, not a collage. Place one dominant central architectural or cultural subject as the visual anchor, occupying approximately 50–60% of the central image area. Integrate 2–4 recognizable [CITY] landmarks or architectural details naturally into the same environment, with clear foreground, middle-ground, and background depth. Never make landmarks appear as floating objects or separate illustrations.\n\nAdd subtle authentic city-life elements around the main subject: characteristic transportation, streets, buildings, cafés, shops, signs, pedestrians, cyclists, local objects, food, trees, and surrounding landscape. Only include details that genuinely belong to [CITY].\n\nFIXED LAYOUT\nKeep generous negative space around the main subject. Maintain a strong visual hierarchy:\nCITY NAME → MAIN SUBJECT → SUPPORTING CITY DETAILS → SMALL SECONDARY TEXT.\nDo not change the overall placement or scale relationship between these elements between generations.\n\nFIXED MATERIAL & COLOR\nUse an aged warm-ivory paper background with visible fibers, subtle stains, faded areas, rough edges, and authentic printed-paper texture. Use only three dominant colors: warm ivory, charcoal/black, and one signature accent color associated with [CITY]. The accent color must remain selective and never dominate the entire image.\n\nFIXED ART STYLE\nHandmade vintage linocut + screen-print travel poster. Bold carved shapes, strong silhouettes, limited-color printing, rough ink texture, distressed halftone grain, slight ink misregistration, imperfect hand-cut edges, subtle fading, expressive perspective, and sophisticated editorial composition. Keep the artwork intentionally tactile and slightly imperfect.\n\nTYPOGRAPHY\nIntegrate [CITY] as large, bold, hand-printed typography in a consistent prominent position. Add [SHORT CITY PHRASE] as smaller secondary text. Typography must look physically printed into the artwork—slightly distressed, imperfect, and naturally integrated. Keep the wording exactly as provided; do not invent additional text.\n\nCITY IDENTITY\nThe composition must immediately communicate [CITY] through its architecture, street atmosphere, transportation, objects, landscape, and cultural details—not merely through famous landmarks. Select details that naturally coexist in one believable scene.\n\nDO NOT\nDo not use photorealism, glossy 3D rendering, gradients, excessive colors, modern digital effects, random landmarks, floating objects, tourist-collage layouts, excessive text, or ultra-clean vector graphics. Do not change the established composition, palette, typography hierarchy, or artistic style.\n\nFINAL GOAL\nA bold, sophisticated, culturally authentic vintage c","promptZh":"为 [CITY], [COUNTRY] 创建一张优质的 4:5 竖版复古旅行海报。在每次生成中，均需遵循相同的视觉结构、构图、比例和艺术处理方式。最终成品必须呈现出属于同一系列收藏级海报的质感。\n\n固定构图\n使用统一的街景视角，而非拼贴画。将一个主要的建筑或文化主体作为视觉核心，占据画面中心约 50%–60% 的区域。将 2–4 个具有辨识度的 [CITY] 地标或建筑细节自然地融入同一环境中，并保持清晰的前景、中景和背景深度。切勿让地标看起来像漂浮的物体或独立的插图。\n\n在主体周围添加微妙且真实的城市生活元素：标志性的交通工具、街道、建筑、咖啡馆、商店、招牌、行人、骑行者、当地物品、食物、树木及周边景观。仅包含真正属于 [CITY] 的细节。\n\n固定布局\n在主体周围保留充足的留白。保持强烈的视觉层级：\n城市名称 → 主体 → 辅助城市细节 → 小型次要文本。\n在多次生成之间，不要改变这些元素之间的整体位置或比例关系。\n\n固定材质与色彩\n使用带有可见纤维、细微污渍、褪色区域、粗糙边缘和真实印刷纸张纹理的陈旧暖象牙色纸张作为背景。仅使用三种主色调：暖象牙色、炭黑/黑色，以及一种与 [CITY] 相关的标志性点缀色。点缀色必须保持克制，绝不能主导整个画面。\n\n固定艺术风格\n手工复古版画 + 丝网印刷旅行海报风格。大胆的雕刻形状、强烈的剪影、有限的色彩印刷、粗糙的油墨纹理、做旧的半色调颗粒、轻微的套印不准、不完美的手工切割边缘、微妙的褪色、富有表现力的透视以及精致的编辑构图。保持艺术作品的触感和些许不完美感。\n\n排版\n将 [CITY] 以醒目的大号手绘印刷字体整合在固定的突出位置。添加 [SHORT CITY PHRASE] 作为较小的次要文本。字体必须看起来像是物理印刷在画作上的——略带磨损、不完美且自然融合。请严格使用提供的文字；不要擅自添加额外文本。\n\n城市特征\n构图必须通过建筑、街道氛围、交通工具、物品、景观和文化细节，而非仅仅通过著名地标，来直观地传达 [CITY] 的身份。选择在同一场景中自然共存的细节。\n\n禁止事项\n禁止使用照片级真实感、光泽 3D 渲染、渐变色、过多的色彩、现代数字特效、随机地标、漂浮物体、游客拼贴式布局、过多的文字或超干净的矢量图形。不得更改既定的构图、色调、排版层级或艺术风格。\n\n最终目标\n一张大胆、精致且具有文化真实感的复古旅行海报。"}