在图片上添加文字水印,其实就是要用到两个类, using System.Drawing; using System.Drawing.Drawing2D; 废话不多说了,直接上代码:代码很容易看懂: using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Drawing; using System.Drawing.Drawing2D;
#include <iostream> #include <opencv2/opencv.hpp> using namespace std; using namespace cv; int main() { Mat img = imread("e.bmp"); imshow("原图", img); ]; sprintf(tem, "%s","Where are you?"); //img原图像,tem输
<?php /** * Created by PhpStorm. * User: Administrator */ namespace Home\Event; use \Think\Image; use \Think\Upload; class ImgEvent { private $THINK_IMAGE = null; private $THINK_UPLOAD = null; public function __construct() { $this->THINK_IMAGE = new