高级编辑海报制作说明

Premium Editorial Poster Instructions Each uploaded photo must be transformed into a separate, independent premium editorial poster. Never combine multiple photos into one design. Use a strict 3:4 vertical canvas divided horizontally at the exact center into two equal halves, each occupying 50% of the total height and full width, without altering proportions. The upper half must use the original photo directly without regeneration. Preserve the main subject's identity, human anatomy or architectural structure, proportions, perspective, spatial relationships, textures, natural lighting, shadows, colors, and environment exactly as shown. Only slight cropping and restrained premium color grading are permitted. Do not redraw the main subject, introduce artificial lighting, apply excessive HDR or saturation, create plastic textures, or add fictional elements. If necessary, extend only environmental areas such as the sky, water, ground, walls, plants, or background. The lower half must reconstruct the photo's central narrative, whether it is a single primary subject or a connected group of elements representing the image's identity, scale, action, or story. Preserve realistic appearance, recognizable identity, proportions, internal structure, texture, and relative positioning. Do not remove important related elements or use a rectangular photo cutout. The reconstructed subject should occupy approximately 55%–80% of the lower half's width. Extend the subject naturally according to the scene's direction, maintaining believable ground contact, waterlines, realistic shadows, or softly fading edges. Integrate it seamlessly into the background without a sticker-like or floating appearance. Place one narrow, low-saturation geometric color field behind or partially through the subject, creating a subtle transition between photographic realism and editorial abstraction. Extract the color from the original photo and choose a horizontal, vertical, or diagonal orientation according to the scene's narrative direction. The subject must visibly cross the color field's boundary, with part overlapping the colored area and another part extending into the open negative space. Create natural occlusion, overlap, and spatial depth. The color field must not act as a frame or card and must never completely enclose the subject. Use only one primary geometric window. Do not add multiple color blocks, thick borders, rounded corners, strong gradients, or drop shadows. Use a white, cool-white, very light gray, or near-white background in the lower half, coordinated with the original photograph. Maintain a restrained asymmetrical composition with generous negative space and a clear visual hierarchy: the reconstructed subject as the primary focus, the low-saturation geometric window as the secondary element, and the clean background as supporting space. The final poster must look premium, refined, realistic, and editorial while preserving the original photo's visual identity, exact two-half composition, original proportions, and overall artistic direction.

高级编辑海报制作说明 每一张上传的照片都必须独立制作成一张独立的高级编辑海报，绝不能将多张照片拼合到同一设计中。使用严格的 3:4 纵向画布，在正中央水平分割为两个相等的部分，各占整个画布 50% 的高度和全部宽度，不得改变比例。 上半部分必须直接使用原始照片，不得重新生成。须完整保留主体的身份、人体解剖结构或建筑结构、比例、透视、空间关系、质感、自然光影、阴影、色彩以及环境原貌。仅允许进行轻微裁剪与克制的专业调色。不得重绘主体、引入人工光源、施加过度的 HDR 或饱和度、制造塑料感质感或添加虚构元素。必要时仅可延伸天空、水面、地面、墙体、植物或背景等环境区域。 下半部分必须重建照片的核心叙事内容，无论是一个主要主体还是一组相互关联的代表画面身份、规模、动作或故事的元素。须保留真实的外观、可辨识的身份、比例、内部结构、质感以及相对位置。不得移除重要的相关元素，也不得使用矩形的照片剪贴。重建主体应占据下半部分约 55%–80% 的宽度。应根据场景方向自然延伸主体，保持可信的地面接触、水位线、真实阴影或柔和的淡入边缘。无痕融入背景，避免贴纸感或漂浮感。 在主体后方或局部穿插放置一处窄幅、低饱和度的几何色块，营造摄影写实与编辑抽象之间的微妙过渡。从原始照片中提取颜色，并根据场景的叙事方向确定其水平、垂直或对角的方向。主体必须明显穿越色块边界，一部分与色彩区域重叠，另一部分延伸至开放的负空间。营造自然的遮挡、重叠与空间纵深。色块不得充当边框或卡片，也不得完全包围主体。仅使用一处主要的几何色块。不得添加多重色块、粗边框、圆角、强渐变或投影。 下半部分采用与原始照片协调的白色、冷白、极浅灰或近白背景。保持克制的非对称构图，留有充裕的负空间与清晰的视觉层级：重建主体为第一视觉焦点，低饱和度几何色块为次要元素，纯净背景为衬托空间。 最终海报须呈现高级、精炼、真实且具编辑感的外观，同时保留原始照片的视觉身份、严格的两半构图、原始比例与整体艺术方向。