案例媒体
案例说明
这个页面把案例媒体、完整 Prompt 和出处放在一起，方便你先看结果，再判断这条 Prompt 是否值得复制、收藏或加入对比。
案例解读
为了方便搜索、引用和后续复用，这里会把案例的适用场景、画面重点和 Prompt 结构拆成更容易浏览的说明。
这类案例适合用在什么场景
- 把它当作 人像与摄影 的基准案例最合适，先看成片方向，再决定自己的 Prompt 要往哪边改。
- 如果你的目标也落在 人像、海报、插画 这些方向，这条案例特别适合先看图判断风格，再回头微调描述。
- 做 Prompt 对比时，也很适合作为控制组，只改一个变量去看结果变化。
画面重点与风格信号
- 这条案例最明显的风格信号集中在 人像、海报、插画，所以第一次改写时最好先保留这些关键词。
- 重点先看构图、光线方向、人物姿态，以及主体和镜头之间的距离感。
- 当前只有一张主图，所以第一张结果图就是最核心的参考基准。
Prompt 结构可以怎么理解
- 这条 Prompt 整体属于一条比较长、约束条件很多的 Prompt，很适合拿来判断这类方向到底需要写到多细。
- 关键词簇主要围绕 人像、海报、插画 展开，所以复用时可以先保留这组风格词，再替换主体、镜头、环境或文案信息。
- 最稳的改写方式通常是先保留结果方向和最强风格信号，只替换主体设定与场景块。
如果你是带着问题来的，可以先看这些角度
- 如果保留 人像、海报、插画，只换主体题材，结果最先变化的会是哪一部分？
- 这条结果里，哪些特征更像是 人像与摄影 的结构特征，哪些又是标签风格本身带来的？
- 同分类的相关案例里，哪几条能给你更克制或更极致的相邻变体？
完整 Prompt
{"type":"vertical infrastructure travel poster / technical line-art illustration","style":"cream paper background with monochrome blue ink, precise architectural drafting, fine hatching, blueprint-like contour lines, minimal vintage poster design, clean margins and thin border","format":{"aspect_ratio":"2:3 vertical poster","color_palette":"off-white paper and deep muted blue only"},"headline":{"text":"{argument name=\"headline text\" default=\"INFRASTRUCTURE\"}","position":"top","style":"very large widely spaced uppercase sans-serif letters"},"subheadings":{"count":3,"items":[{"text":"连接 · 流动 · 未来 CONNECTING · FLOWING · FUTURE","position":"under headline, left"},{"text":"中国 CHINA","position":"upper left"},{"text":"交通设施之美 / THE BEAUTY OF TRANSPORTATION","position":"upper right beside a tiny bridge icon"}]},"main_scene":{"location":"{argument name=\"location\" default=\"China coastal bay\"}","subject":"sweeping elevated cross-sea highway bridge interchange over water","composition":"high viewpoint looking down at multiple curving bridge ramps in the foreground, a long bridge extending across the sea to distant islands and mountains, wide open sky with small birds","details":"many slender bridge columns reflected in calm water, guardrails, street lamps, lane markings, small boats, distant ships, islands, shoreline mountains, trees and bushes in the lower foreground","vehicles":"cars, sedans, vans, and one bus traveling on the elevated roads"},"road_signage":{"count":5,"items":[{"description":"large overhead blue directional sign divided into 3 panels","position":"lower center","labels":["海滨路 / Haibin Rd. / 2 km","跨海大桥 / Cross-Sea Bridge / 500 m","机场 / Airport / 1 km"]},{"description":"electronic message board","position":"right of overhead sign","label":"安全出行 / 平安回家"},{"description":"round speed limit sign","position":"lower right","label":"80"},{"description":"round lane or turn instruction sign","position":"below speed limit sign","label":"curved arrow symbol"},{"description":"small rectangular regional-road warning sign","position":"bottom of sign stack","label":"区间测速 / 前方1km"}]},"human_element":{"count":1,"description":"one tiny cyclist riding on a separated pedestrian or bicycle path in the lower left foreground"},"footer_text":{"text":"交通连接城市 / 通达美好生活 / CONNECTING CITIES / ENRICHING LIFE","position":"bottom left"},"rendering_instructions":"Use no photorealistic color; keep everything as delicate blue pen-and-ink drafting on warm paper. Emphasize infrastructure scale, elegant bridge curves, precise perspective, and poster typography. Preserve the visible Chinese and English text exactly as specified where possible."}
