I make my own buttons with pictureBox. They should be round and drag only, and is fine to look to.
But I am unable to transparent device to work. I use MakeTrasparent to make a color transparent. The problem is that color is not transparent, but the same as the background color of the form. Is there something wrong, or have I just misunderstood?
Code:Bitmap b = new Bitmap (recorderButtonPic.Image); Color t = b.GetPixel (1, 1); b.MakeTransparent (t); recorderButtonPic.Image = b;
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