This project is a simple tool for converting color images to grayscale using OpenCV.

• OpenCV (version 4.x)

1. Clone the repository to your local machine.
2. Create a new directory called build in the project root directory.
3. Navigate to the build directory in your terminal.
4. Run cmake .. to configure the project.
5. Run make to build the executable.

The executable takes two command line arguments: the input image file path and the output image file path.

./GrayScaleConverter <in-path> <out-path>

./GrayScaleConverter input.jpg output_gray.jpg

MIT