调整GIF大小并保存动画？

Question

我使用这个代码我写来调整我的图片，以适合我的PictureBox：

//Creates a new Bitmap as the size of the window 
Bitmap bmp = new Bitmap(this.Width, this.Height); 

//Creates a new graphics to handle the image that is coming from the stream 
Graphics g = Graphics.FromImage((Image)bmp); 
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias; 
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic; 

//Resizes the image from the stream to fit our windows 
g.DrawImage(Properties.Resources.loading, 0, 0, this.Width, this.Height); 

this.Image = (Image)bmp; 

运行完美！

唯一problam是，当我尝试调整一个GIF ......它会调整，但我失去了动画...

任何修复是什么？

Answer 1

您应该简单地将PictureBox的SizeMode设置为StretchImage以使PictureBox为您拉伸图像。