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PictureBox imageViewer = new PictureBox();
imageViewer.Image = Image.FromFile("c://XXX.JPG");
imageViewer.SizeMode = PictureBoxSizeMode.StretchImage;
imageViewer.Height = 120;
imageViewer.Width = 120;
//比较灵活的用法,便于封装
FileStream fs = new FileStream(“c://XXX.JPG", FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fs);
byte[] bytes = br.ReadBytes((int)fs.Length);
br.Close();
fs.Close();
MemoryStream ms = new MemoryStream(bytes);
Image img = Image.FromStream(ms);
ms.Close();
ms.Dispose();
PictureBox myPictureBox = new PictureBox();
myPictureBox.Location = new Point(0, 0);
myPictureBox.Size = new Size(1000, 1000);
myPictureBox.Image = new Bitmap("c://XXX.JPG");
this.Controls.Add(myPictureBox);