怎麼填變量：[淺色混凝土] 可換"鏽紅色鋼板""白色陶磚""黑色玻璃"；地貌和霧色搭配着換，例如"鹽湖 / 乳白色的霧""沙漠 / 橙黃色的沙塵""雪原 / 淡紫色的晨靄"；[一匹很小的馬] 是尺度參照物，可換成"一個撐傘的人影""一棵孤零零的樹""一輛小貨車"，一定要小，才顯得建築巨大。

示例圖上面四分之三是一片灰綠色的"牆"，仔細看是無數層密密的窗格，越往上越模糊，最後融進霧裏；下面是一片暗綠色的草地，一條淺色的小路彎彎曲曲通向牆腳，路邊站着一匹很小的深色的馬，牆根處有一個小小的黑色門洞。

常見問題：

• 建築有了屋頂和天際線：強調"頂部不可見，直接消失在霧中，畫面上方沒有天空"。
• 參照物太大：寫"參照物高度不超過畫面的 2%"。
• 顏色太鮮豔：加"整體像褪色的膠片，飽和度很低"。

適合：手機壁紙、專輯與小說封面、科幻和反烏托邦題材的概念氛圍圖。

英文原版

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1. City Wall: A single {argument name="structure material" default="pale concrete"} apartment-city wall rising beyond an empty {argument name="terrain" default="grassland"}, so large that the top disappears into {argument name="atmosphere" default="blue-green fog"} and the window rows merge into one continuous vertical face. Vertical 9:16 distant telephoto from a quiet meadow, 60 percent empty grass and blue haze, one tiny horse in the lower third and a narrow dirt path leading toward the wall; first read is the empty field, second read is the impossible city mass. Cool morning mist, soft diffused light, restrained pale gray and muted green palette, repeated apartment rows softened into texture, one dark rectangular gate far above the ground. No street-level city scene, no skyline collage, no many separate towers, no market, no traffic, no busy engineering, no pipes, no cranes, no cyberpunk lights, no readable text, no logo, no watermark.

2. Inverted Ceiling: A single inverted city ceiling suspended over a black wet plain, so large that only the underside fragment fits in frame and the hanging building layers fade into night fog. 21:9 wide low-angle shot from an empty reflective plain, 70 percent mist, darkness, and mirror-like ground, three tiny people at the lower edge below the overhang; closest point is empty wet ground, final focus is the impossible city underside. Deep blue night haze, faint warm window texture as a thin distant seam, matte concrete slabs, soft reflections, silence. No street-level city scene, no skyline collage, no separate tower cluster, no traffic, no cranes, no pipes, no neon clutter, no readable text, no logo, no watermark, no fisheye distortion, no feet dominating foreground.

3. City Gate: A single stacked apartment-city gate cut through a world-scale city dam, so large that both vertical edges leave the frame and the city details merge into one quiet inhabited cliff. 16:9 frontal long shot across an empty pale salt flat, 65 percent blank foreground and fog-bright sky seen through the colossal rectangular opening, two tiny vehicles stopped at the threshold on a thin road; first read is the empty salt flat, second read is the city gate. White haze, soft overcast light, pale concrete and blue-gray shadows, repeated window bands as quiet surface texture, the far side of the opening dissolving into mist. No street-level city scene, no skyline collage, no fantasy ruin, no ornate city gate, no sci-fi corridor, no many separate towers, no traffic, no cranes, no pipes, no cyberpunk lights, no readable text, no logo, no watermark.

改編自 @Pinkuo_ 發佈、YouMind-OpenLab/awesome-gpt-image-2 收錄的提示詞，許可證 CC BY 4.0，本站已翻譯並改寫（修改內容見 changes）；示例圖來自同一條目。