Making a transparent background using GDI+

Discussion in 'ASP .Net' started by Nathan Sokalski, Jun 26, 2005.

  1. I am trying to make a transparent background using the Bitmap and Graphics
    classes by setting the alpha value. However, it looks like what is happening
    is that it is being painted on top of the current color rather than
    replacing it, therefore preventing me from having a transparent area in my
    image. What can I do to replace pixels rather than paint on top of them?

    --
    Nathan Sokalski

    http://www.nathansokalski.com/
     
    Nathan Sokalski, Jun 26, 2005
    #1
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