picturebox的图片如何流处理以便网络传输?
picturebox的图片如何流处理?以及怎样传输后还原成图片?
谢谢!
问题点数:50、回复次数:2Top
1 楼cvman()回复于 2005-08-13 21:30:39 得分 0
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2 楼caojinrong(小曹)回复于 2005-08-14 09:35:27 得分 50
Dim Stream As New IO.MemoryStream
PictureBox1.Image.Save(Stream, System.Drawing.Imaging.ImageFormat.Bmp)
Stream.Flush()
Dim b As Byte() = Stream.ToArray
'这样,就得到了你想要的数据流。
'同样,调用其逆过程,可以得到图像
Dim mStream As New IO.MemoryStream
mStream.Write(b, 0, b.Length)
mStream.Flush()
Dim Img As New Bitmap(mStream)
PictureBox1.Image = Img
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