QRCode v0.1.0 QRCode

Link to this section Summary

Link to this section Functions

Link to this function to_png(text, opts \\ [])

Params

  • text 内容
  • opts

    • :quiet_zone 边缘的留白的宽度 默认为0
Link to this function to_png_file(text, file_path, opts \\ [])