byte与string转化
获取图片信息,然后转化成string,再转化成byte形成图片有误,怎么回事,敬请指点!
int len = 0;
byte[] ib = new Byte[60000];
FileStream fs = new FileStream("c://g.jpg", FileMode.Open, FileAccess.Read);
fs.Read(ib, 0, 60000);
len = (int)fs.Length;
fs.Close();
string s = System.Text.Encoding.Default.GetString(ib);
byte[] b = System.Text.Encoding.Default.GetBytes(s);
MemoryStream buf = new MemoryStream(b);
Image image = Image.FromStream(buf, true);
pictureBox_File.Image = image;