霧港夜航的長曝光

Use case: photorealistic-natural. Asset type: standalone 3:2 landscape case image. Primary request: long-exposure photograph of a working harbor in fog, one ferry light trail curving between dark piers, realistic water. Visual approach: Large format perspective control, 敘事場景版; keep the medium appropriate to the subject. Composition: one coherent scene, crisp material edges, believable spatial relationships. Constraints: no collage, no grid, no logo, no watermark, no readable text.

生成一張獨立的3:2橫幅案例圖：霧中工作港口的長曝光攝影，一道渡輪燈軌在深色碼頭之間彎曲，水面真實。視覺方法採用大畫幅透視控制的敘事場景版，媒介須與主題匹配。保持單一連貫場景、清晰材質邊緣與可信空間關係；不要拼貼、網格、標誌、水印或可讀文字。