Opencv normalize

#include <iostream>
#include <opencv2/opencv.hpp>

using namespace std;
using namespace cv;

Mat img1, img2, img3, img4, img5, img6, img_result, img_gray1, img_gray2, img_gray3, img_canny1, img_binary1, img_dist1, img_dist2, kernel_1, kernel_2, img_laplance, img_sharp;

char win1[] = "window1";
char win2[] = "window2";
char win3[] = "window3";
char win4[] = "window4";
char win5[] = "window5";
char win6[] = "window6";
char win7[] = "window7";

int thread_value = 100;
int max_value = 255;
RNG rng1(12345);
RNG rng2(1235);

double harris_min = 0;
double harris_max = 0;

int Demo_Normalize();
void Demo_1(int, void*);

//归一化处理
int Demo_Normalize()
{
　　namedWindow(win1, CV_WINDOW_AUTOSIZE);
　　//namedWindow(win2, CV_WINDOW_AUTOSIZE);
　　//namedWindow(win3, CV_WINDOW_AUTOSIZE);

　　img1 = imread("D://images//4//3.jpg");
　　//img2 = imread("D://images//1//p5_1.jpg");
　　if (img1.empty())
　　{
　　　　cout << "could not load image..." << endl;
　　　　return 0;
　　}
　　imshow(win1, img1);

　　/*

　　*/
　　normalize(img1, img2, 0, 1, NORM_MINMAX, -1, Mat());
　　imshow(win2, img2*1000);

　　return 0;
}

void Demo_1(int, void*)
{
　　

}

int main()
{
　　Demo_Normalize();

　　waitKey(0);
　　return 0;
}

Opencv normalize

原文：https://www.cnblogs.com/herd/p/9742268.html