// proctex.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>

#include <memory>

#include "image.hpp"
#include "fix_colors.hpp"

int main(int argc, char* argv[]) {
    if (argc < 2) {
        std::cerr << "Usage: texproc <input_image> [output_image] [radius]" << std::endl;
        return 1;
    }

    std::string out_path = argv[1];
    out_path += "_fixed.png"; // Default output path

    if (argc > 2) {
        out_path = argv[2];
    }

    std::cout << "Input image: " << argv[1] << std::endl;
    std::cout << "Output image: " << out_path << std::endl;

    Image input_img(argv[1]);
    Image output_img(input_img.GetWidth(), input_img.GetHeight());

    int radius = 32;// std::max(input_img.GetWidth(), input_img.GetHeight());

    if (argc > 3) {
        radius = std::atoi(argv[3]);
        if (radius <= 0) {
            std::cerr << "Invalid radius value. Using default radius of 100." << std::endl;
            radius = 100;
        }
    }

    std::cout << "Processing image with radius: " << radius << std::endl;

    //FixColors::Fix(input_img, output_img, std::max(input_img.GetWidth(), input_img.GetHeight()));
    FixColors::Fix(input_img, output_img, radius);

    output_img.Save(out_path);

    std::cout << "Image processing complete. Output saved to: " << out_path << std::endl;

    return 0;
}

// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file