How can I make a WPF Image disableable?

Question

I need an Image that is grayed out when disabled (IsEnabled=False). A grayed out version of the image can be produced by reading the BitmapImage into a FormatConvertedBitmap whi

Answer 1

if you use this a lot consider creating a custom Effect introduced with .NET 3.5 SP1 (not bitmapeffect) to render such an operation on your GPU. this effect can then be easily controlled by triggers.