Visual Basic

souravghosh18 wrote:

can any body give me any clue,why it is happening ?

I are Troll

  1  Dim img As New Bitmap(PictureBox1.Image)
  2  Dim col As Integer = d.GetPixel(x, y).ToArgb ' x and y means any x and y coordination of Bitmap

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    showColorComponents(Color.LightYellow)
    showColorComponents(Color.FromArgb(11, 22, 33, 44))
End Sub
Private Sub showColorComponents(ByVal col As Color)
    log("col=" & col.ToString & " = " & col.A & "," & col.R & "," & col.G & "," & col.B)
    Dim I As Int32 = col.ToArgb()
    log("I=0x" & I.ToString("X8"))
    Dim B As Int32 = I And 255
    Dim G As Int32 = (I >> 8) And 255
    Dim R As Int32 = (I >> 16) And 255
    Dim A As Int32 = (I >> 24) And 255
    log("ARGB=" & A & "," & R & "," & G & "," & B)
End Sub

private void dgv_SelectionChanged(object sender, EventArgs e) {
	dgv.ClearSelection();
}