hello2 1.9.2

A collection of useful tools!

Hello

A collection of useful tools!

Publish

hello2 · PyPI

# https://github.com/pypa/flit
flit publish

Installation

pip install -U hello2
pip install -U hello2 -i https://pypi.org/simple
pip install -U hello2 -i https://pypi.tuna.tsinghua.edu.cn/simple
pip install -U 'git+https://github.com/flystarhe/hello'

Environment

conda info -e
conda create -y -n myenv python=3.9
conda activate myenv

# pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
pip install notebook

conda deactivate
conda remove -y -n myenv --all
conda info -e

Requirements

pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple
pip install opencv-python Pillow scikit-image scikit-learn simplejson onnx prettytable pycocotools

# FFmpeg
apt install -y ffmpeg
conda install -c pytorch ffmpeg
conda install -c conda-forge ffmpeg

# OpenCV
pip uninstall -y opencv-python-headless
pip install opencv-python --ignore-installed

# fiftyone
pip install --upgrade fiftyone
pip install fiftyone>=0.21.0

# pyomniunwarp
pip install -U pyomniunwarp>=0.2.4

# onnxruntime (optional)
pip install onnx onnx-simplifier onnxruntime  # CPU
pip install onnx onnx-simplifier onnxruntime-gpu  # GPU

# PyTorch 1.10.2 (optional)
pip install torch==1.10.2+cu113 torchvision==0.11.3+cu113 -f https://download.pytorch.org/whl/torch_stable.html

# PyTorch 1.12.1 (optional)
pip install torch==1.12.1+cu113 torchvision==0.13.1+cu113 --extra-index-url https://download.pytorch.org/whl/cu113

Docs

首先安装Python文档生成工具Sphinx，安装指令为pip install -U sphinx。

PDF文档依赖：apt-get update && apt-get install texlive-full。 PDF文档依赖：apt-get install texlive-latex-recommended texlive-fonts-recommended texlive-latex-extra。 PDF文档依赖：apt-get install texlive-xetex texlive-fonts-recommended texlive-plain-generic。

• cd docs进入文档目录
• sphinx-quickstart初始化
• docs/source/conf.py完善配置
• sphinx-apidoc -o source -f -e ..生成API文档
• make html/make help生成文档
• make clean清空文档目录

在项目根目录执行时，需要修改文档输出路径及模块路径：

sphinx-apidoc -o docs/source -f -e .

目录结构如下：

.
├── Makefile
├── build  # 存放`make html`生成的文档的目录
├── make.bat
└── source  # 存放用于生成文档的源文件
    ├── _static
    ├── _templates
    ├── conf.py  # 配置文件
    └── index.rst

Usage

hello-data

• hello-data coco2yolo -h
  • COCO format to YOLOv5

hello-fiftyone

• For examples: hello/fiftyone/examples/

hello-onnx

• For examples: hello/onnx/examples/

hello-video

• hello-video clip -h
• hello-video fisheye -h
• hello-video info -h
• hello-video resize -h
• hello-video unwarp -h

hello-x3m

• hello-x3m preprocess -h
  • 为X3M量化步骤生成校准数据
• hello-x3m config -h
  • 为X3M编译步骤生成配置文件