Modular Multiplication Circle

This cli application creates a modular multiplication circle.

What is Modular Multiplication Circle

• Choose a number to put dots around the circle. (ex: 200)

• Choose a number to multiply all dot index values. (ex: 2) -> index*2

• Get remainder after division of multiplication result by dot count -> (index*2)%200

• Choose a number to add bias value. (ex: 0)

• Add bias value to modulation results. -> (index*2)%200 + 0

• Draw lines betwees start indexes and result indexes. (lines between dots pointed index and (index*2)%200 + 0 values.)

• It will show what is itself.

Examples

Dependencies

• GoLang
• Network Connection

Installation on *nix and GNU/Linux based systems

git clone https://github.com/canberkturan/ModularMultiplicationCircle
cd ModularMultiplicationCircle
make
sudo make install

Usage

• $ modmulcircle [OPTIONS]

  -s Size of the picture as pixel value (default 1080)

  -p Padding between borders and circle as pixel value (default 0)

  -r Rotation of circle as degree (default 0)

  -d Dot count around the circle (default 200)

  -m Multiplication value (default 2)

  -b Bias value (default 0)

  -fg Foreground color (default "255 255 255") (ex: -fg "255 0 0")

  -bg Background color (default "0 0 0") (ex: -bg "0 0 0")

  -o Output file path (default output.png)