Inference Logoinference.sh
apps/infsh/qwen-image-edit

qwen-image-edit

Advanced image editing that excels at rendering and manipulating text within images, allowing for precise changes to appearance and meaning.

run with your agent
# install belt
$curl -fsSL https://cli.inference.sh | sh
# view schema & details
$belt app get infsh/qwen-image-edit
# run
$belt app run infsh/qwen-image-edit

api reference

about

advanced image editing that excels at rendering and manipulating text within images, allowing for precise changes to appearance and meaning.

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/qwen-image-edit",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/qwen-image-edit",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/qwen-image-edit",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/qwen-image-edit",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}
idstringtask id
statusnumberterminal status (9=completed, 10=failed, 11=cancelled)
outputobjecttask output (when completed)
errorstringerror message (when failed)
session_idstringsession id (if using sessions)
created_atstringiso timestamp
updated_atstringiso timestamp

5. schema

input

promptstring*

the text prompt describing the desired edits to apply to the input image. supports both english and chinese text rendering.

imageobject*

input image to edit. this field is required for image editing.

negative_promptstring

the negative prompt to guide what not to include in the image.

widthinteger

the width in pixels of the generated image.

default: 1024
heightinteger

the height in pixels of the generated image.

default: 1024
num_inference_stepsinteger

the number of inference steps for generation quality.

default: 50
true_cfg_scalenumber

the cfg scale for generation guidance.

default: 4
seedinteger

the seed for reproducible generation.

languagestring

language for prompt optimization (english or chinese).

default: "en"
options:"en""zh"
cache_thresholdnumber

first-block cache threshold for transformer (0 disables caching).

default: 0min:0max:1
use_unipcm_flow_matchingboolean

if true, switch scheduler to unipcm flow matching configuration.

default: false
lorasarray

list of lora configs to apply

output

image_outputobject*

the edited image file.

ready to run qwen-image-edit?

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