Hi,

I am trying to find a way to copy bitmap information from another application that is running. I can find the window handle of the other application and I think I want to use the windows API SendMessage to send a message to the other application.

I know how to send simple text messages using the WM_COPYDATA message but I want to copy the actual bitmap contents of the application back to my application.

It would be nice if I could specify a particular rectangle to copy but I'm not sure where to start.

Any comments would be much appreciated.

Thanks,
Anthony.