为每张上传的照片单独创建一张高端海报，绝不将多张图片合并。使用 4:5 垂直格式，分为两个相等的部分：上部 50% 和下部 50%。

Create a separate high-end poster for each uploaded photo, never combining multiple images. Use a 4:5 vertical format, divided into two equal sections: 50% upper and 50% lower. UPPER HALF — ORIGINAL PHOTO Preserve the subject’s identity, proportions, posture, structure, texture, lighting, and natural atmosphere. Apply only subtle premium color grading inspired by art magazines and gallery photography. Expand the background naturally if needed, but never distort or alter the subject. LOWER HALF — ARTISTIC RECONSTRUCTION Reinterpret the image using only its most recognizable elements—subject, silhouette, posture, structure, movement, and key visual relationships. Remove most of the original background and unnecessary details. Use cropping, simplification, scaling, repositioning, and negative space to create a stronger artistic composition while keeping the connection to the original photo immediately recognizable. Place the reconstruction on a warm white/off-white paper background with an irregular rectangular hand-painted color field. Keep generous white margins around it, with subtle brush marks, smudges, imperfect edges, and uneven paint texture. Allow a few important lines, shapes, leaves, or details to break outside the color field for a refined break-the-frame effect. Use strong negative space and avoid filling the composition. The subject can be centered, offset, cropped, suspended, or edge-aligned depending on its natural visual direction. The lower artwork should feel hand-drawn and editorial, using simplified color blocks, selective outlines, minimal details, and moderate abstraction rather than realism. Extract 2–4 memorable colors from the original photo and build a cohesive, bright yet restrained palette. Add only minimal editorial typography when appropriate—short words or phrases inspired by the subject, location, action, or emotion, placed subtly within the negative space. Overall, create a premium contemporary art-magazine/gallery aesthetic focused on negative space, handmade color fields, artistic reduction, break-the-frame composition, and visual storytelling. Avoid clutter, excessive background details, literal duplication, stiff layouts, hard edges, and template-like designs. Less is more.

为每张上传的照片单独创建一张高端海报，绝不将多张图片合并。使用 4:5 垂直格式，分为两个相等的部分：上部 50% 和下部 50%。 上部 —— 原版照片 保留主体的身份特征、比例、姿态、结构、质感、光影和自然氛围。仅应用受艺术杂志和画廊摄影启发的微妙高级调色。必要时自然地扩展背景，但绝不扭曲或改变主体。 下部 —— 艺术重构 仅使用图像中最具辨识度的元素——主体、轮廓、姿态、结构、动作和关键的视觉关系——对其进行重新诠释。移除大部分原始背景和不必要的细节。通过裁剪、简化、缩放、重新定位和留白来创造更强的艺术构图，同时保持与原版照片的联系一目了然。 将重构作品放置在暖白色/米白色纸张背景上的一个不规则矩形手绘色块之上。周围保留充足的白边，并带有微妙的笔触、污迹、不完美的边缘和不均匀的颜料质感。允许一些重要的线条、形状、叶片或细节突破色块边界，以形成精致的破框效果。 使用强烈的留白，避免填满整个构图。主体可以根据其自然的视觉方向进行居中、偏移、裁剪、悬浮或边缘对齐。 下部作品应感觉是手绘和编辑性的，使用简化的色块、有选择性的轮廓、最少的细节和适度的抽象，而非写实。从原版照片中提取 2–4 种令人印象深刻的颜色，并构建一个和谐、明亮而克制的配色方案。 仅在适当时添加极少的编辑性排版——受主体、地点、动作或情感启发的简短词语或短语，微妙地放置在留白中。 总体而言，营造一种高端的当代艺术杂志/画廊美学，专注于留白、手绘色块、艺术化简化、破框构图和视觉叙事。避免杂乱、过多的背景细节、字面重复、生硬的布局、硬边缘和模板化的设计。少即是多。