图像的扭曲和缩放 以指定的宽度和高度 Image image=new Bitmap(pictureBox1.Image); 缩放 Image sflmage=image.GetThumbnaillmage(205,200, null,new IntPtr()); Graphics g=pictureBox2.CreateGraphics(); ∥图像缩放为原图的112 pictureBox2.Image=sflmage; 22 22 图像的扭曲和缩放 Image image = new Bitmap(pictureBox1.Image); Image sfImage = image.GetThumbnailImage(200, 200, null, new IntPtr()); Graphics g = pictureBox2.CreateGraphics(); //图像缩放为原图的1/2 pictureBox2.Image = sfImage; 以指定的宽度和高度 缩放