Hello. I am trying to make an application in VB.NET where it is necessary to adjust the opacity of just the bottom of some panels so that they are half transparent but not invisible. Here is an example:
You can adjust opacity properties [alpha] in panel color:
Dim Opacity As Int32 = 50 ' valor em porcentagem
Me.Color = Color.White
Panel1.Color = Color.FromArgb(50, Color.Black)
Panel2.Color = Color.FromArgb(25, 100, 51, 62) ' opacidade-vermelho-verde-azul