fal-3d
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Chinesefal-3d
fal-3d
Generate 3D models (GLB/OBJ/PLY) from text descriptions or images using fal.ai.
使用fal.ai从文本描述或图像生成3D模型(GLB/OBJ/PLY格式)。
Scripts
脚本
| Script | Purpose |
|---|---|
| Generate a 3D model from text or image |
| 脚本 | 用途 |
|---|---|
| 从文本或图像生成3D模型 |
Usage
使用方法
Image to 3D
图像转3D
bash
./scripts/generate-3d.sh --image-url "https://example.com/object.jpg" --model fal-ai/hunyuan3d-v3/image-to-3dbash
./scripts/generate-3d.sh --image-url "https://example.com/object.jpg" --model fal-ai/hunyuan3d-v3/image-to-3dText to 3D
文本转3D
bash
./scripts/generate-3d.sh --prompt "A medieval sword with ornate handle" --model fal-ai/meshy/v6/text-to-3dbash
./scripts/generate-3d.sh --prompt "一把带有华丽手柄的中世纪剑" --model fal-ai/meshy/v6/text-to-3dArguments
参数
| Argument | Description | Required |
|---|---|---|
| URL of image to convert to 3D | Yes (or --prompt) |
| Text description for text-to-3D | Yes (or --image-url) |
| Model endpoint | No (default: fal-ai/hunyuan3d-v3/image-to-3d) |
| Extra param as key=value (repeatable) | No |
| 参数 | 描述 | 是否必填 |
|---|---|---|
| 用于转换为3D的图像URL | 是(或提供--prompt) |
| 文本转3D的文本描述 | 是(或提供--image-url) |
| 模型端点 | 否(默认值:fal-ai/hunyuan3d-v3/image-to-3d) |
| 额外参数,格式为key=value(可重复添加) | 否 |
Finding Models
查找模型
To discover the best and latest 3D generation models, use the search API:
bash
undefined如需查找最佳的最新3D生成模型,可使用搜索API:
bash
undefinedSearch for image-to-3D models
搜索图像转3D模型
bash /mnt/skills/user/fal-generate/scripts/search-models.sh --category "image-to-3d"
bash /mnt/skills/user/fal-generate/scripts/search-models.sh --category "image-to-3d"
Search for text-to-3D models
搜索文本转3D模型
bash /mnt/skills/user/fal-generate/scripts/search-models.sh --query "text to 3d"
Or use the `search_models` MCP tool with relevant keywords like "3d", "mesh", "image-to-3d".bash /mnt/skills/user/fal-generate/scripts/search-models.sh --query "text to 3d"
或者使用`search_models` MCP工具,搭配「3d」、「mesh」、「image-to-3d」等相关关键词进行搜索。Tips
提示
- For best results from images: use a clear photo with a single object on a plain background
- Remove background first if needed (use fal-image-edit or fal-generate with birefnet)
- Simple, well-defined objects work best — complex scenes don't reconstruct well yet
- 3D generation takes 1-5 minutes — jobs use the queue API
- 如使用图像生成想要获得最佳效果:请使用背景简洁、仅包含单个物体的清晰照片
- 如有需要可先移除背景(使用fal-image-edit或者搭配birefnet的fal-generate)
- 简单、定义清晰的物体效果最佳——目前复杂场景的重建效果还不理想
- 3D生成耗时1-5分钟——任务会通过队列API执行
Output Format
输出格式
json
{
"mesh": {
"url": "https://fal.media/files/.../model.glb",
"content_type": "model/gltf-binary",
"file_name": "model.glb"
}
}json
{
"mesh": {
"url": "https://fal.media/files/.../model.glb",
"content_type": "model/gltf-binary",
"file_name": "model.glb"
}
}