This is a simple GUI application for flipping images along a selected axis using Python and Tkinter.

• Load images from files, clipboard or simply drag&drop
• Flip images horizontally or vertically
• Save flipped images to disk
• Copy flipped images to clipboard

• Python 3.x
• Required Python libraries listed in requirements.txt

To run this application, you need Python and the following dependencies:

pip install -r requirements.txt

Then:

python3 nihao.py

You will need to install pyinstaller.

pip install pyinstaller

Then, download hook-tkinterdnd2.py from here.

Put it in the same folder of nihao.py and run:

pyinstaller nihao.py --noconsole --onefile --collect-all TkinterDnD2 --icon=logo.ico --additional-hooks-dir=.