本文實例講述了C#實現圖片加相框的方法。分享給大家供大家參考，具體如下：
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//加邊框
try
{
Bitmap Backbmp = new Bitmap(@"" + Path);
float w = (float)(Backbmp.Width * 0.2);
using (Graphics g = Graphics.FromImage(Backbmp))
{
using (Brush brush = new SolidBrush(Color.FromArgb(0, 156, 255)))
{
using (Pen pen = new Pen(brush, w))
{
pen.DashStyle = DashStyle.Custom;
g.DrawRectangle(pen, new Rectangle(0, 0, Math.Abs(Backbmp.Width), Math.Abs(Backbmp.Height)));
g.Dispose();
pic.BackgroundImage = Backbmp;
}
}
}
}
catch (Exception)
{
}
//加橢圓
try
{
Bitmap Backbmp = new Bitmap(@"" + Path);
float w = (float)(Backbmp.Width * 0.2);
using (Graphics g = Graphics.FromImage(Backbmp))
{
using (Brush brush = new SolidBrush(Color.FromArgb(0, 156, 255)))
{
using (Pen pen = new Pen(brush, w))
{
pen.DashStyle = DashStyle.Custom;
g.DrawEllipse(pen, new Rectangle(0, 0, Math.Abs(Backbmp.Width), Math.Abs(Backbmp.Height)));
g.Dispose();
pic.BackgroundImage = Backbmp;
}
}
}
}
catch (Exception)
{
}
