I've received a request for advanced coloring books from my daughter, who entered elementary school last year, but I couldn't find those kind of coloring books in book stores nearby. So I've wrote a program to create line drawings from photos.
The program works like this.
 |
| Before |
 |
| After |
Source Code
I chose Python and OpenCV for image converting functions.
Install Python3 for your OS, and install OpenCV from pip.
pip install opencv-python
This is the script I wrote.
It reads ".JPG" files in source directory and outputs converted files to destination directory.
Gallery
Here are some images I've made.
 |
| Amusement Park |
 |
| Food Stands |
 |
| Park |
 |
| Girl Watch Ducks |
