Dim MyPic As Object
Dim MyData() As Byte MyPic = RequestBinary(p1, p2)
MyData = CType(MyPic, Byte())
Dim K As Long
K = UBound(MyData) Dim w As New MemoryStream(MyData) Try
Me.PictureBox1.Image = System.Drawing.Image.FromStream(w)
Catch ex As Exception
MsgBox(ex.Message)
End Try将二进制流显示在图片框
Dim MyData() As Byte MyPic = RequestBinary(p1, p2)
MyData = CType(MyPic, Byte())
Dim K As Long
K = UBound(MyData) Dim w As New MemoryStream(MyData) Try
Me.PictureBox1.Image = System.Drawing.Image.FromStream(w)
Catch ex As Exception
MsgBox(ex.Message)
End Try将二进制流显示在图片框
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(1) 用Stream把RequestBinary()的结果读进来
(2) 用该Stream创建一个BitMap
(3) 用PictureBox 来显示这个BitMap.
MemoryStream ms=new MemoryStream(ActiveX空间返回的数据流);
PictureBox.Image=Image.FromStream(ms);
MemoryStream ms=new MemoryStream(ActiveX空间返回的数据流);
PictureBox.Image=Image.FromStream(ms);
The best overloaded method match for 'System.IO.MemoryStream.MemoryStream(int)' has some invalid arguments
Argument '1': cannot convert from 'object' to 'int'