代码如下:using System; using System.Collections.Generic; using System.Text; using System.Drawing; using System.IO; using System.Drawing.Imaging; namespace Chen { public class warterfont { public void addtexttoimg(string filename, string text) { if (!File.Exists(System.Web.HttpContext.Current.Server.MapPath(filename))) { throw new FileNotFoundException("the file don't exist!"); } if (text == string...
/// <summary> /// 给图片添加文字水印 /// </summary> /// <param name="img">图片</param> /// <param name="text">文字</param> /// <param name="p">文本位置中心点坐标</param> /// <param name="font">字体</param> /// <param name="fontColor">字体颜色</param> /// <param name="angle">旋转角度（顺时针）</param> /// <returns></returns> public static Image AddText2Image(Image img, string text,Point p, Font fon...
using System; using System.Collections.Generic; using System.Drawing; using System.Drawing.Imaging; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace TextToPng {class Program{static void Main(string[] args){if (args != null && args.Length > 0){PngAddText(AppDomain.CurrentDomain.BaseDirectory + @"kuang.png", args[0]);}else {Pn...