QOI Encoder Decoder

A simple C++ based code to handle encoding/decoding QOI format images. It also allows the user to do some modifications to the source image such as inverting the RGB values, flipping the image and rotating the image 90 degrees to the left some number of times.

Usage

Installation

1. Run git clone https://github.com/EliasObeid9-02/qoi_encoder_decoder to clone this repository.
2. Run cmake -S src/ -B build/ in the repository directory.
3. Go into the build direcotory and run make install.

Un-installation

1. Go to your home directory.
2. Go into the ```bin``` directory.
3. Run ```rm qoi_encoder_decoder``` in the ```bin``` directory to uninstall the program.

How to Use

qoi_encoder_decoder dice.qoi

Optional Arguments:

1. -o to specify the name of the output file (don't include file extension).
2. -i to invert the colors of the image.
3. -f to flip the image.
4. -r COUNT to specify how many time you want to rotate the image to the left.