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PREFACE

• This tool is for converting image to base64 string which can be inserted into markdown document directly to display without upload the image to server.

• You can use the converted string like demo.md show.

• Tests of this tool were conducted only on windows 7 / 10 and ubuntu 14.04 / 16.04 / 18.04.

FEATURE

• Convert single image to base64 string and copy the string to clipboard automatically.

• Convert mutiple images to base64 strings which are stored in respective files.

• Converting progress display.

DEPENDENCY

• Python 3.1 or newer version

• pyperclip

  pip install pyperclip

• tkinter

  For windows, tkinter is included with all standard Python distributions since Python 3.1. For ubuntu, install tkinter as follows.

  sudo apt-get install python3-tk

• xclip

  For ubuntu, you must install xclip before using this tool.

  sudo apt-get install xclip

USAGE

Run the tool

python img2base64.py

Single image convertion

• Click Select single image button first to select the image and then click Convert & Copy button to convert the image. Converted base64 string will be copied to clipboard automatically.

Several images convertion

• Click Select several images button first to select the path which stored the images and then click Convert & Export button to convert every image under the path to a single file and select another path to save the result.

EPILOGUE

You can use PyInstaller to package the tool script and all its dependencies into a single executable file.