zhuzhao 通过本文主要向大家介绍了c#图形图像编程,c#图形图像处理,c#数字图像处理,c#图像处理,c#图像识别等相关知识,希望对您有所帮助,也希望大家支持linkedu.com www.linkedu.com
本文实例讲述了C#实现在图像中绘制文字图形的方法。分享给大家供大家参考。具体实现方法如下：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Drawing2D;
using System.Drawing.Imaging;
namespace WindowsApplication2
{
public partial class Form20 : Form
{
public Form20()
{
InitializeComponent();
}
private void Form20_Load(object sender, EventArgs e)
{
}
private void button1_Click(object sender, EventArgs e)
{
Rectangle rect = new Rectangle(0, 0, 100, 100);
Graphics dg = this.CreateGraphics();
Image image = new Bitmap(rect.Width, rect.Height, dg);
Graphics ig = Graphics.FromImage(image);
ig.FillRectangle(Brushes.Black, rect);
Font font = new Font("Arial", 12);
Brush brush = System.Drawing.Brushes.White;
ig.DrawString("zhuzhao", font, brush,0, 0);
//ImageFormat iformat=new ImageFormat(new Guid(Bmp));
image.Save(@"c:/image.png");
dg.DrawImage(image,new PointF(100,100));
}
}
}
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希望本文所述对大家的C#程序设计有所帮助。
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