Tripo: Image to Model

Generate professional 3D assets from 2D images using Tripo engine.

About

The 'Tripo: Image to Model' workflow in ComfyUI is designed to transform 2D images into professional-grade 3D assets seamlessly. Leveraging the Tripo engine, this workflow utilizes a series of specialized nodes to convert flat images into fully textured and rigged 3D models. The process begins with the 'LoadImage' node, which imports the 2D image into the system. The 'TripoImageToModelNode' then processes this image, generating a basic 3D mesh. To enhance realism, the 'TripoTextureNode' applies textures, while the 'TripoRigNode' adds a skeletal structure to the model, facilitating animation.

What you provide

Reading the workflow

Runs in ComfyUI. This workflow can't run on this page. Open it in Comfy Cloud with everything loaded, or download it for your own ComfyUI.

Try in Cloud

Output

Use this workflow from code

Generated from the workflow graph and inputs when possible; stored examples are shown otherwise. Review credentials and endpoints before running code, which may incur charges.

Get API key

What you need

Runs on: Comfy Cloud
Key: COMFY_API_KEY
Your files: Uploaded by the code from their urls

Needs a paid Cloud plan and credits.

Download API JSON

# Python 3.10+: pip install comfy-sdk==0.4.0
import os

from comfy_sdk import Comfy

api_key = os.environ.get("COMFY_API_KEY", "").strip()
if not api_key: raise RuntimeError("Set COMFY_API_KEY")
os.environ.setdefault("COMFY_BASE_URL", "https://cloud.comfy.org")
client = Comfy(api_key=api_key)
workflow = client.workflows.from_json({
    "35": {
        "class_type": "TripoImageToModelNode",
        "inputs": {
            "auto_size": True,
            "face_limit": -1,
            "geometry_quality": "standard",
            "image": [
                "36",
                0
            ],
            "model_seed": 42,
            "model_version": "v2.5-20250123",
            "orientation": "default",
            "pbr": True,
            "quad": False,
            "smart_low_poly": False,
            "style": "None",
            "texture": True,
            "texture_alignment": "original_image",
            "texture_quality": "standard",
            "texture_seed": 42
        },
        "_meta": {
            "title": "Tripo: Image to Model (Legacy)"
        }
    },
    "36": {
        "class_type": "LoadImage",
        "inputs": {
            "image": "UPLOADED_image_FILENAME"
        },
        "_meta": {
            "title": "Load Image"
        }
    },
    "51": {
        "class_type": "Preview3D",
        "inputs": {
            "model_file": [
                "35",
                0
            ]
        },
        "_meta": {
            "title": "Preview 3D & Animation (DEPRECATED)"
        }
    },
    "57": {
        "class_type": "SaveGLB",
        "inputs": {
            "filename_prefix": "3d/tripo_img2model",
            "mesh": [
                "35",
                2
            ]
        },
        "_meta": {
            "title": "Save 3D Model"
        }
    }
})
# Replace each example.com URL with a public URL of your file.
workflow.set_input("36", "image", client.assets.from_url("https://example.com/replace-with-a-url/image"))

# run() also passes api_key to the partner nodes in this workflow.
job = client.run(workflow, api_key=api_key)

API documentation

Tripo: Image to Model

About

What you provide

Inside the workflow

Requires custom nodes

Use this workflow from code

What you need

Questions & answers

About

What you provide

Inside the workflow

Requires custom nodes

Use this workflow from code

What you need

Questions & answers

What types of images work best with this workflow?

Can I use this workflow for commercial projects?

How can I export the final 3D model?

What file format is the 3D model saved in?