怎么填变量：[MADPENCIL] 换成你要拼的英文单词，[9] 改成对应的字母数，并删减或调整下面的地貌格子，比如拼"HELLO"就保留 5 格，可以选"雪山、河网、沙丘、海岸、火山"。字母越少，每个字母越清楚。示例图是白底上一排九个竖条：依次是灰色山脊的 M、雨林河流的 A、沙丘弧线的 D、绿色农田的 P、雪白冰原的 E、灰色辫状河网的 N、蓝色海湾的 C、峡谷水道的 I 和红色熔岩的 L。

常见问题与调整：

• 字母拼错或顺序乱：减少字母数，并在每格描述里直接写明"第 1 格是字母 H"。
• 字母看不出来：加"字母轮廓占画框高度的 80%，与周围地形明暗反差大"。
• 想拼中文：中文笔画复杂，效果不稳定，建议改用拼音首字母或数字年份（如"2026"）。
• 做手机壁纸：改成竖版 9:16，字母从上到下排列成一列。

适合：品牌名创意横幅、桌面壁纸、地理 / 科普类账号头图；不适合拼写较长的句子。

英文原版

Ultra-realistic overhead satellite view from orbit, a crisp modern editorial layout featuring 9 vertical panels arranged side by side on a white background, together spelling "MADPENCIL", each panel containing a single letter formed entirely from real Earth terrain and natural topography, no text overlays:

Panel 1 (M): jagged mountain ridges and deep ravines composing a sharp angular "M", dramatic shadows, rocky surface
Panel 2 (A): a meandering river through thick tropical forest shaping an "A", vivid contrast between water and canopy
Panel 3 (D): vast desert sand dunes sculpted by wind into a smooth "D", warm earthy tones, gentle gradients
Panel 4 (P): patchwork cropland and geometric farm fields arranged into a structured "P", clean grid patterns
Panel 5 (E): glacial formations and ice sheets carving a crisp "E", pure whites and deep icy blues, cracked textures
Panel 6 (N): a braided floodplain river system forming "N", branching channels and natural flow patterns
Panel 7 (C): a curved coastline and ocean meeting point shaping "C", wave breaks and sediment visible
Panel 8 (I): a narrow slot canyon or straight waterway forming a minimal "I", strong vertical line
Panel 9 (L): volcanic landscape with hardened lava flows forming an "L", dark basalt with glowing lava accents

straight-down satellite perspective, NASA Earth imagery aesthetic, hyper-detailed terrain, realistic geography, consistent lighting and scale across panels, minimal cloud cover, high contrast, sharp resolution, subtle atmospheric haze, true-color grading, ultra high resolution 8K, clean panel spacing, gallery-style composition, visually unified but each panel a distinct biome, letters legible yet organically merged with the landscape

#AIart #GPTImage2

改编自 @iamaiistudio 发布、EvoLinkAI/awesome-gpt-image-2-API-and-Prompts 收录的提示词，仓库许可证 CC0 1.0。