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onnx-web/api/test-setup.py

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Python

from diffusers import OnnxStableDiffusionPipeline
from os import path
cfg = 8
steps = 22
height = 512
width = 512
model = path.join('..', 'models', 'stable-diffusion-onnx-v1-5')
prompt = 'an astronaut eating a hamburger'
output = path.join('..', 'outputs', 'test.png')
pipe = OnnxStableDiffusionPipeline.from_pretrained(model, provider='DmlExecutionProvider', safety_checker=None)
image = pipe(prompt, height, width, num_inference_steps=steps, guidance_scale=cfg).images[0]
image.save(output)