这张海报本质是个函数,填参数就行

Build a {ASPECT_RATIO} full-bleed editorial action poster for [Brand Name], structured subject-first. Scene: {SUBJECT} is {SUBJECT_ACTION} using {PRODUCT_OR_PROP} in {LOCATION}, surrounded by {BACKGROUND_ELEMENTS}. Camera & Composition: shoot low or close wide-angle from ground level, exaggerate foreground scale, freeze one decisive moment of motion along a single strong diagonal, let the subject spill past at least one canvas edge. Now layer in the brand's must-visible signature: a bright outdoor photograph dominated by open sky; enormous warm-cream extra-condensed block letters cropped by the frame, sitting behind the subject; one oversized action figure cutting diagonally through that text layer; secondary numerals or stacked words in cream hugging the bottom and side edges; tight clusters of compact white editorial microcopy anchored to strong grid points; a single vivid accent color concentrated only on the hero product or outfit while the environment stays sky-blue and neutral; hard midday sunlight with crisp shadows and high-contrast edges; alternating layers of flat graphic type and real photography; minimal ornament limited to small marks, rules or separators; a dense kinetic hierarchy — action first, type second, microcopy third. Typography: place massive warm-cream ultra-condensed block sans reading {MAIN_TEXT} behind the subject, covering over half the canvas, cropped by the frame and partly hidden by the action. Add compact white microcopy reading {SECONDARY_TEXT} in tight editorial blocks, a small generic {ACCENT_SYMBOL} mark, and bottom information clusters in cream. Wardrobe: {WARDROBE_STYLE}. Palette: saturated sky-blue or cyan as the dominant brand color, warm cream type, crisp white microcopy, deep shadows, one vivid accent on the hero prop or wardrobe. Lighting & Finish: hard midday sun, crisp shadows, high-contrast commercial photo-realism, a whisper of print grain. No illustration, 3D rendering, real logos, or watermarks. Exclude: {SOURCE_CONTENT_TO_AVOID}, plus real brand logos, watermarks, QR codes, comic or halftone effects, 3D renders, dark studio scenes, muted palettes, or a tiny distant subject. Render as a 4K ultra-high-resolution raster image.

做一张 {ASPECT_RATIO} 满版编辑风动感海报,给 [Brand Name] 用,主体先行的结构。 场景:{SUBJECT} 正在 {LOCATION} 用 {PRODUCT_OR_PROP} 做 {SUBJECT_ACTION},周围是 {BACKGROUND_ELEMENTS}。 镜头与构图:低机位或贴地广角拍摄,前景比例刻意放大,定格动作里最有决定性的一瞬,沿一条强对角线展开,主体至少要溢出画面一条边。 再叠上品牌的必现视觉签名:明亮户外照片、天空占大面积;超粗压缩无衬线大字压在主体身后并被画框裁切;一个放大的动作人物斜穿过那层文字;数字或堆叠文字用奶油色贴着底边和侧边;一小簇一小簇的白色编辑体说明文字锚在强网格点上;唯一一处高饱和强调色只留给主产品或造型,环境本身保持天蓝、克制;正午硬光带来清晰阴影和高对比边缘;平面图形字与实拍照片交替分层;装饰只留极少的标记、分割线;整体密集而有动感——动作第一,文字第二,说明文字第三。 字体:巨大的奶油色超粗压缩无衬线体写着 {MAIN_TEXT},压在主体后方,占据超过一半画幅,被画框裁切并被动作部分遮住。加一行紧凑的白色说明文字 {SECONDARY_TEXT},一个小的通用符号 {ACCENT_SYMBOL},底部再放一簇奶油色信息文字。 服装:{WARDROBE_STYLE}。配色以高饱和天蓝或青色为主色,奶油色文字,清爽白色说明文字,深阴影,唯一强调色留给主道具或造型。 光线与成片质感:正午硬光,清晰阴影,高对比商业写实质感,带一点若有若无的印刷颗粒感。不要插画感、不要三维渲染、不要真实品牌logo、不要水印。 要排除的内容:{SOURCE_CONTENT_TO_AVOID},以及真实品牌logo、水印、二维码、漫画或网点效果、三维渲染、昏暗棚拍场景、灰蒙蒙的低饱和配色、或者一个远得看不清的小主体。 按 4K 超高分辨率栅格图输出。