C# 将图形对象转换为位图对象
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时间：2020-08-06 18:31:02 来源:igfitidea点击:
Convert graphics object to bitmap object
提问by Binu
How can I convert graphics object to bitmap object using C#?
如何使用 C# 将图形对象转换为位图对象？
回答by AndreyAkinshin
Bitmap myBitmap = new Bitmap(width, height, myGraphics);
Alternatively:
或者：
Graphics myGraphics = Graphics.FromImage(myBitmap);
// some code with draw on myGraphics
myGraphics.Dispose();
回答by Andrew Keith
Do you mean System.Drawing.Graphics? The Graphics class is a surface to an image and is already a bitmap.
你的意思是System.Drawing.Graphics？Graphics 类是图像的表面，并且已经是位图。
What are you trying to do with it ?
你想用它做什么？
using(Graphics g = Graphics.FromImage(bitmap))
{
//draw here
}
or
或者
Bitmap bmp = new Bitmap(100,100,graphics);
