# OCR

**Repository Path**: Nightmare4214/ocr

## Basic Information

- **Project Name**: OCR
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2021-06-22
- **Last Updated**: 2021-06-30

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

python3.7.10 （不打包用3.8.10也可以）  
依赖  
安装paddle(https://www.paddlepaddle.org.cn/install/quick?docurl=/documentation/docs/zh/install/conda/windows-conda.html)  
GPU10.2版本 conda install paddlepaddle-gpu==2.1.0 cudatoolkit=10.2 --channel https://mirrors.bfsu.edu.cn/anaconda/cloud/Paddle/  
CPU版本 conda install paddlepaddle --channel https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/Paddle/

shapely(建议从https://www.lfd.uci.edu/~gohlke/pythonlibs/#shapely 安装)  
pyqt5 opencv-python imgaug pyclipper lmdb pyzbar pyinstaller 

修改python的Lib/site-packages/paddle/dataset/image.py 的代码，屏蔽subprocess调用  
将
```
if six.PY3:
    import subprocess
    import sys
    import_cv2_proc = subprocess.Popen(
        [sys.executable, "-c", "import cv2"],
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE)
    out, err = import_cv2_proc.communicate()
    retcode = import_cv2_proc.poll()
    if retcode != 0:
        cv2 = None
    else:
        import cv2
else:
    try:
        import cv2
    except ImportError:
        cv2 = None
```
改成
```
# if six.PY3:
#     import subprocess
#     import sys
#     import_cv2_proc = subprocess.Popen(
#         [sys.executable, "-c", "import cv2"],
#         stdout=subprocess.PIPE,
#         stderr=subprocess.PIPE)
#     out, err = import_cv2_proc.communicate()
#     retcode = import_cv2_proc.poll()
#     if retcode != 0:
#         cv2 = None
#     else:
#         import cv2
# else:
#     try:
#         import cv2
#     except ImportError:
#         cv2 = None
try:
    import cv2
except ImportError:
    cv2 = None
```

下面几个包是pyinstaller可能要用的  
tornado IPython ipykernel sip

extra_dll里是打包后有可能缺失的dll（我用的cpu版本，gpu可能会缺其他的）

打包命令  
pyinstaller main.spec