If the 3d app is your own Blitz program, maybe then you could write something yourself to send images across. Then use something like CopyRect BackBuffer() ?
And I've heard about (not seen) a program that captures 3d data rather than screenshots. It allows you to view back any DirectX application from different angles. Don't know what the program was called.
And I've heard about (not seen) a program that captures 3d data rather than screenshots. It allows you to view back any DirectX application from different angles. Don't know what the program was called.