关于图片导出 怎么样在C#WINFORM中生成一个图片并且导出图片是现成的 只要在上边加几个字导出就行具体怎么实现 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 图片加水印protected void AddShuiYinWord(string Path, string Path_s) { string addText = "测试"; System.Drawing.Image image = System.Drawing.Image.FromFile(Path); System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(image); g.DrawImage(image, 0, 0, image.Width, image.Height); System.Drawing.Font f = new System.Drawing.Font("Verdana", 16); System.Drawing.Brush b = new System.Drawing.SolidBrush(System.Drawing.Color.Blue); g.DrawString(addText, f, b, 15, 15); g.Dispose(); image.Save(Path_s); image.Dispose(); }using (SaveFileDialog saveFileDialog1 = new SaveFileDialog()) { saveFileDialog1.Title = "另存为"; saveFileDialog1.InitialDirectory = @"C:\"; saveFileDialog1.Filter = "图片(*.gif)|*.gif|图片(*.jpg)|*.jpg"; saveFileDialog1.AddExtension = true; if (saveFileDialog1.ShowDialog() == DialogResult.OK) { } } 如何在循环中给DataGridView添加行?! c# 读取ini 文件得不到里面的值怎么回事??? 求高效的组合算法 谁会使用infragistics控件的appstylist for asp.net这个工具? WinForms中的选项卡控件的页面切换问题——急 关于设计约束和设计策略 webForm的几个小问题? treeview必须是ie什么版本以上才能看到效果 DLL调用问题,高手才能解答!!! asp.net&IIS配置的问题 文件路径问题 C#高手进!!
{
string addText = "测试";
System.Drawing.Image image = System.Drawing.Image.FromFile(Path);
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(image);
g.DrawImage(image, 0, 0, image.Width, image.Height);
System.Drawing.Font f = new System.Drawing.Font("Verdana", 16);
System.Drawing.Brush b = new System.Drawing.SolidBrush(System.Drawing.Color.Blue); g.DrawString(addText, f, b, 15, 15);
g.Dispose(); image.Save(Path_s);
image.Dispose();
}using (SaveFileDialog saveFileDialog1 = new SaveFileDialog())
{
saveFileDialog1.Title = "另存为";
saveFileDialog1.InitialDirectory = @"C:\";
saveFileDialog1.Filter = "图片(*.gif)|*.gif|图片(*.jpg)|*.jpg";
saveFileDialog1.AddExtension = true;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
}
}