This repository contains program for color correction of image using OpenCV
g++ color-correct.cpp -o executable `pkg-config --cflags --libs opencv` -std=c++11
./executable image_path output_path
./executable /home/2vin/myphoto.jpg /home/2vin/output.jpg (Note: Substitute "/home/2vin/myphoto.jpg" by path of an existing image)