desc

1.decode

解析图片验证码, but it doesn't work very well.

• go get github.com/otiai10/gosseract
• go get github.com/otiai10/mint
• sudo apt-get install libleptonica-dev
• sudo apt-get install libtesseract-dev
• sudo apt-get install tesseract-ocr

2.encode

生成图片验证码