the result is not right when add yolo8 pre-post process

[liuchenbaidu]

1、curl https://raw.githubusercontent.com/microsoft/onnxruntime-extensions/main/tutorials/yolo_e2e.py > yolo_e2e.py
2、turn officel onnx model to yolov8n.with_pre_post_processing.onnx
3、test run_inference(onnx_e2e_model_name)

the result is not right

pip list show :
aiofiles 23.2.1
altair 5.3.0
annotated-types 0.7.0
anyio 4.3.0
argon2-cffi 23.1.0
argon2-cffi-bindings 21.2.0
arrow 1.3.0
asttokens 2.4.1
async-lru 2.0.4
attrs 23.2.0
Babel 2.15.0
beautifulsoup4 4.12.3
bleach 6.1.0
certifi 2024.2.2
cffi 1.16.0
charset-normalizer 3.3.2
click 8.1.7
cmake 3.30.0
coloredlogs 15.0.1
comm 0.2.2
contourpy 1.2.1
cycler 0.12.1
debugpy 1.8.1
decorator 5.1.1
defusedxml 0.7.1
dnspython 2.6.1
email_validator 2.2.0
exceptiongroup 1.2.1
executing 2.0.1
fastapi 0.111.0
fastapi-cli 0.0.4
fastjsonschema 2.19.1
ffmpy 0.3.2
filelock 3.15.4
flatbuffers 24.3.25
fonttools 4.53.0
fqdn 1.5.1
fsspec 2024.6.1
gradio 4.31.5
gradio_client 0.16.4
h11 0.14.0
httpcore 1.0.5
httptools 0.6.1
httpx 0.27.0
huggingface-hub 0.23.2
humanfriendly 10.0
idna 3.7
importlib_resources 6.4.0
ipykernel 6.29.4
ipython 8.24.0
isoduration 20.11.0
jedi 0.19.1
Jinja2 3.1.4
json5 0.9.25
jsonpointer 2.4
jsonschema 4.22.0
jsonschema-specifications 2023.12.1
jupyter_client 8.6.1
jupyter_core 5.7.2
jupyter-events 0.10.0
jupyter-lsp 2.2.5
jupyter_server 2.14.0
jupyter_server_terminals 0.5.3
jupyterlab 4.2.0
jupyterlab_pygments 0.3.0
jupyterlab_server 2.27.1
kiwisolver 1.4.5
lit 18.1.8
markdown-it-py 3.0.0
MarkupSafe 2.1.5
matplotlib 3.9.0
matplotlib-inline 0.1.7
mdurl 0.1.2
mistune 3.0.2
mpmath 1.3.0
nbclient 0.10.0
nbconvert 7.16.4
nbformat 5.10.4
nest-asyncio 1.6.0
networkx 3.3
notebook_shim 0.2.4
numpy 1.26.4
nvidia-cublas-cu11 11.10.3.66
nvidia-cuda-cupti-cu11 11.7.101
nvidia-cuda-nvrtc-cu11 11.7.99
nvidia-cuda-runtime-cu11 11.7.99
nvidia-cudnn-cu11 8.5.0.96
nvidia-cufft-cu11 10.9.0.58
nvidia-curand-cu11 10.2.10.91
nvidia-cusolver-cu11 11.4.0.1
nvidia-cusparse-cu11 11.7.4.91
nvidia-nccl-cu11 2.14.3
nvidia-nvtx-cu11 11.7.91
onnx 1.14.0
onnxruntime 1.15.1
onnxruntime_extensions 0.11.0
onnxruntime-gpu 1.18.0
onnxruntime-tools 1.7.0
onnxsim 0.4.36
opencv-python 4.9.0.80
orjson 3.10.6
overrides 7.7.0
packaging 24.0
pandas 2.2.2
pandocfilters 1.5.1
parso 0.8.4
pexpect 4.9.0
pillow 10.4.0
pip 24.0
platformdirs 4.2.1
prometheus_client 0.20.0
prompt-toolkit 3.0.43
protobuf 5.27.2
psutil 5.9.8
ptyprocess 0.7.0
pure-eval 0.2.2
py-cpuinfo 9.0.0
py3nvml 0.2.7
pycocotools 2.0.7
pycparser 2.22
pydantic 2.8.2
pydantic_core 2.20.1
pydub 0.25.1
Pygments 2.18.0
pyparsing 3.1.2
python-dateutil 2.9.0.post0
python-dotenv 1.0.1
python-json-logger 2.0.7
python-multipart 0.0.9
pytz 2024.1
PyYAML 6.0.1
pyzmq 26.0.3
referencing 0.35.1
requests 2.31.0
rfc3339-validator 0.1.4
rfc3986-validator 0.1.1
rich 13.7.1
rpds-py 0.18.1
ruff 0.5.0
safetensors 0.4.3
scipy 1.13.0
seaborn 0.13.2
semantic-version 2.10.0
Send2Trash 1.8.3
setuptools 69.5.1
shellingham 1.5.4
six 1.16.0
sniffio 1.3.1
soupsieve 2.5
stack-data 0.6.3
starlette 0.37.2
sympy 1.12.1
terminado 0.18.1
thop 0.1.1.post2209072238
tinycss2 1.3.0
tomli 2.0.1
tomlkit 0.12.0
toolz 0.12.1
torch 2.0.1
torchvision 0.15.2
tornado 6.4
tqdm 4.66.4
traitlets 5.14.3
triton 2.0.0
typer 0.12.3
types-python-dateutil 2.9.0.20240316
typing_extensions 4.11.0
tzdata 2024.1
ujson 5.10.0
ultralytics 8.1.34
uri-template 1.3.0
urllib3 2.2.1
uvicorn 0.30.1
uvloop 0.19.0
watchfiles 0.22.0
wcwidth 0.2.13
webcolors 1.13
webencodings 0.5.1
websocket-client 1.8.0
websockets 11.0.3
wheel 0.43.0
xmltodict 0.13.0

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