用AI使平面相片轉為3D圖:使用Gemini nano 和 Hunyuan 3D

產生步驟:

2.輸入Prompt:
Create an orthographic blueprint that describes this building in plan, elevation and section.

會生成:

3.一樣將上面2個圖，上傳至Gemini nano:

4.Prompt:
A miniature architectural scale model of a 101 building, carefully crafted with clean edges and subtle textures. The model sits on an architect’s wooden work desk surrounded by design tools: cutting mats, rulers, pencils, foam board scraps, and a soft warm desk lamp. Behind the desk, pinned on the wall, is the blueprint shown in the reference image—detailed elevation lines, structural markings, and measurements clearly visible. The scene feels like a real architect’s workspace, with natural daylight from the side, a professional, realistic photography style, shallow depth of field, and high detail.

將產出如下的圖:

5.Prompt: 取出101 BUILDING 3D模型圖，其他不要

產出

6.用comfyui內的模板: 混元 3D 2.1 產出 3D建模檔 (.GLB、.OBJ、.SDL)

7.將步驟5的圖上傳，按"運行"，最後就可得到熱騰騰的 3D建物圖。