vision_demo/main.cpp

#include "FeedLevelDetector.h"
#include <iostream>

int main(int argc, char** argv) {
    if (argc != 2) {
        std::cerr << "Usage: " << argv[0] << " <image_path>" << std::endl;
        return -1;
    }
    
    FeedLevelDetector detector;
    float distance = detector.detectFeedLevel(argv[1]);
    
    std::cout << "Feed level distance from top: " << distance << " pixels" << std::endl;
    
    return 0;
}