现代简约旅行艺术海报设计

Create a sophisticated contemporary travel-art poster from the uploaded londscape photograph.
Strict 3:4 vertical format.
The upper half must remain the original landscape photogroph. Preserve all important environmental structures, natural textures, lighting, shadows, horizon, architecture, people and perspective. Do not regenerate the scene.
The lower half reconstructs the landscape's strongest narrative element using delicate photographic fragments, halftone printing, subtle paper fibers and fading edges.
Use a single horizontal geometric color field sampled from the landscape. Let the reconstructed subject or horizon physically intersect this field.
Keep the background most white with muted tones derived from the original image. Avoid saturated colors.
The result should resemble a limited-edition museum travel poster rather than a conventional photo collage.

从上传的风景照片中创作一张精致的现代旅行艺术海报。
严格的 3:4 垂直比例。
上半部分必须保留原始风景照片。保留所有重要的环境结构、自然纹理、光线、阴影、地平线、建筑、人物和透视。不要重新生成场景。
下半部分使用精致的摄影碎片、半色调印刷、微妙的纸张纤维和淡化边缘来重构风景中最强大的叙事元素。
使用从风景中采样的单个水平几何色块。让重构的主体或地平线与该色块物理交汇。
背景保持大部分白色，带有源自原始图像的柔和色调。避免使用饱和色。
结果应类似于限量版博物馆旅行海报，而非传统的照片拼贴。