竖向对比旅行转绘泼墨拼贴海报

Create a vertical top-to-bottom comparison travel transformation poster. The upper half completely preserves the input real travel photo, maintaining the composition, quantity, perspective, and lighting of landforms, buildings, streets, lakes, plants, figures, or vehicles; use a narrow off-white divider in the middle. The lower half selects one to three most recognizable travel elements from the original image, disassembling them into dark brown ink lines, dry brushing, watercolor spot color blocks, torn paper edges, and controlled ink dots, recombining them into an urban ink-splatter travel collage with negative space. Colors are extracted from the original image and compressed into 4 to 6 spot colors, changing spatial organization through scale variations, paper overlaps, and negative space; signs are only used as local elements if they exist in the original image. Accurate short English theme titles and material fields can be added, do not fabricate place names or brands. Prohibit full-image filters, pure line art, unrelated landmarks, garbled text, logos, watermarks, and any badges.

制作一张竖向上下对比旅行转绘海报。上半完整保留输入真实旅行照片，保持地貌、建筑、街巷、湖泊、植物、人物或交通工具的构图、数量、透视与光线；中间使用窄米白分隔带。下半从原图选取一至三个最有识别度的旅行元素，拆解为黑褐墨线、干刷、水彩专色色块、撕纸边缘和受控墨点，重组为有留白的都市泼墨旅行拼贴。色彩从原图提取并压缩为4至6种专色，通过尺度变化、纸片遮叠和留白改变空间组织；招牌只在原图存在时作为局部元素。可加入准确短英文主题标题和材料字段，不虚构地名或品牌。禁止整图滤镜、纯线稿、无关地标、文字乱码、logo、水印及任何角标。