Transparent background image

[Perico via .NET 247]

Hello, I've got a form witch has an image as background this image is transparent, when I open the application, I can see the transparency but if I open another applicaction (i.e. explorer) the transparency disappear, somebody can help me?


Regards

 

[Herfried K. Wagner [MVP]]

Hello, I've got a form witch has an image as background this image is
transparent, when I open the application, I can see the transparency but
if I open another applicaction (i.e. explorer) the transparency disappear

Region from Bitmap
<URL:http://www.bobpowell.net/region_from_bitmap.htm>