apps/infsh/hunyuan-image-to-3d-2

hunyuan-image-to-3d-2

Create high-quality, photorealistic 3D models and textures from simple text prompts or 2D images.

run in browser run via API

run with your agent

# install belt

$curl -fsSL https://cli.inference.sh | sh

# view schema & details

$belt app get infsh/hunyuan-image-to-3d-2

# run

$belt app run infsh/hunyuan-image-to-3d-2

api reference

about

create high-quality, photorealistic 3d models and textures from simple text prompts or 2d images.

1. calling the api

install the client

the client provides a convenient way to interact with the api.

bash

1pip install inferencesh

setup your api key

set INFERENCE_API_KEY as an environment variable. get your key from settings → api keys.

bash

1export INFERENCE_API_KEY="inf_your_key"

run and get result

submit a request and wait for the final result. best for batch processing or when you don't need progress updates.

python

1from inferencesh import inference23client = inference()456result = client.run({7        "app": "infsh/hunyuan-image-to-3d-2",8        "input": {}9    })1011print(result["output"])

stream live updates

get real-time progress updates as the task runs. ideal for showing progress bars, partial results, or long-running tasks.

python

1from inferencesh import inference23client = inference()456# stream=True yields updates as they arrive7for update in client.run({8        "app": "infsh/hunyuan-image-to-3d-2",9        "input": {}10    }, stream=True):11    if update.get("progress"):12        print(f"progress: {update['progress']}%")13    if update.get("output"):14        print(f"output: {update['output']}")

2. authentication

the api uses api keys for authentication. see the authentication docs for detailed setup instructions.

3. files

file inputs are automatically handled by the sdk. you can pass local paths, urls, or base64 data.

automatic upload

the python sdk automatically detects local file paths and uploads them. urls are passed through as-is.

python

1# local file paths are automatically uploaded2result = client.run({3    "app": "infsh/hunyuan-image-to-3d-2",4    "input": {5        "image": "/path/to/local/image.png",  # detected & uploaded6        "audio": "https://example.com/audio.mp3",  # url passed through7    }8})

manual upload

you can also upload files manually and use the returned url.

python

1# upload and get a hosted URL2file = client.files.upload("/path/to/file.png")3print(file.uri)  # https://cloud.inference.sh/...

4. webhooks

get notified when a task completes by providing a webhook url. when the task reaches a terminal state (completed, failed, or cancelled), a POST request is sent to your url with the task result.

python

1result = client.run({2    "app": "infsh/hunyuan-image-to-3d-2",3    "input": {},4    "webhook": "https://your-server.com/webhook"5}, wait=False)

webhook payload

your endpoint receives a JSON POST with the task result:

json

1{2  "id": "task_abc123",3  "status": 9,4  "output": { ... },5  "error": "",6  "session_id": null,7  "created_at": "2024-01-15T10:30:00Z",8  "updated_at": "2024-01-15T10:30:05Z"9}

idstring— task id

statusnumber— terminal status (9=completed, 10=failed, 11=cancelled)

outputobject— task output (when completed)

errorstring— error message (when failed)

session_idstring— session id (if using sessions)

created_atstring— iso timestamp

updated_atstring— iso timestamp

5. schema

input

promptstring

optional text prompt to guide the 3d generation

default: ""example: "a red sports car"maxLength:1000

input_imageobject

input image to convert to 3d model (optional if prompt is provided)

default: nullexample: "https://1nf.sh/examples/car.jpg"

additional_imagesarray

additional images for multiview input (used for mv/mv_turbo variants)

num_inference_stepsinteger

number of denoising steps (higher = better quality but slower)

default: 30example: 30min:1max:100

seedinteger

random seed for reproducible results

default: 2025example: 2025min:0

background_removalboolean

whether to apply background removal to input images

default: true

floater_removerboolean

whether to apply floater removal post-processing

default: true

face_removerboolean

whether to apply degenerate face removal post-processing

default: true

face_reducerboolean

whether to apply face reduction post-processing

default: true

paint_textureboolean

whether to paint texture on the 3d model

default: true

output

resultobject*

generated 3d model file in glb format

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