Qwen-Image-NVFP4 / serving /generate_sample.py
zhehaoh-nv's picture
Add validated Qwen-Image NVFP4 checkpoint, serving examples and sample images
06b4b72 verified
Raw History Blame Contribute Delete
777 Bytes
import base64, json, urllib.request
payload = {
"model": "/model",
"prompt": "A realistic photograph of a red ceramic teapot on a wooden table beside a window, soft morning light, detailed wood grain.",
"negative_prompt": " ", "size": "512x512",
"num_inference_steps": 50, "guidance_scale": 4.0, "seed": 42,
"response_format": "b64_json", "format": "png",
}
request = urllib.request.Request(
"http://127.0.0.1:8000/v1/images/generations",
data=json.dumps(payload).encode(), headers={"Content-Type": "application/json"})
with urllib.request.urlopen(request, timeout=600) as response:
result = json.load(response)
with open("sample.png", "wb") as output:
output.write(base64.b64decode(result["data"][0]["b64_json"]))
print("Saved sample.png")