<commit_before>/**
 * @file compareHist_Demo.cpp
 * @brief Sample code to use the function compareHist
 * @author OpenCV team
 */

#include "opencv2/imgcodecs.hpp"
#include "opencv2/highgui.hpp"
#include "opencv2/imgproc.hpp"
#include <iostream>

using namespace std;
using namespace cv;

const char* keys =
    "{ help  h| | Print help message. }"
    "{ input1 | | Path to input image 1. }"
    "{ input2 | | Path to input image 2. }"
    "{ input3 | | Path to input image 3. }";

/**
 * @function main
 */
int main( int argc, char** argv )
{<commit_msg>Tutorial - Make required input args positional.<commit_after>/**
 * @file compareHist_Demo.cpp
 * @brief Sample code to use the function compareHist
 * @author OpenCV team
 */

#include "opencv2/imgcodecs.hpp"
#include "opencv2/highgui.hpp"
#include "opencv2/imgproc.hpp"
#include <iostream>

using namespace std;
using namespace cv;

const char* keys =
    "{ help  h| | Print help message. }"
    "{ @input1 | | Path to input image 1. }"
    "{ @input2 | | Path to input image 2. }"
    "{ @input3 | | Path to input image 3. }";

/**
 * @function main
 */
int main( int argc, char** argv )
{
{'fraction_non_alphanumeric': 0.14186248912097477, 'fraction_numerical': 0.015665796344647518, 'mean_word_length': 3.339622641509434, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3750779', 'n_tokens_mistral': 403, 'n_tokens_neox': 400, 'n_words': 129}