VS 2010 Set A Pixel A Particular Color?

Mar 6, 2011

I am trying to set a pixel a particular color. The code below does not work and don't know why.

Dim myimage As New Bitmap(PictureBox1.Image)
Dim i As Integer
For i = 0 To 59

[code]....

I also checked the Microsoft's sample code for setpixel which is below, does not work either. At least, I could not make it to work. I have used it within picturebox1_paint subroutine but got nothing.

Private Sub SetPixel_Example(ByVal e As PaintEventArgs)
' Create a Bitmap object from a file.
Dim myBitmap As New Bitmap("Grapes.jpg")

[code]....

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