Draw a simple Voronoi diagram art from any image to the terminal using block graphics. Computed vonoroi sites by setting thredshold to flood fill and group pixels in similar region to the same centroid.
I borrowed some code from https://github.com/stefanhaustein/TerminalImageViewer to display block graphics in the terminal
git clone https://github.com/ctkhanhly/SimpleVoronoi.git
cd SimpleVoronoi
make
sudo make install
simple_vonoroi -w [width] -h [height] -d [distance thredshold for flood_fill] [file_name]
The following is example for
simple_voronoi jisoo.jpg -w 100 -h 100 -d 40