Automate roulette strategy at online casinos

Hello, I'd like to automate a Roulette strategy on Playtech and other online casinos. To do this I need to analyze the game window in order to receive actual balance and roulette numbers, and I should be able to put bets according my strategy. The second task is solved, but I need that firs part also: saving screenshot from roulette screen somehow even if the window is in minimized state. It is important, because when I use my strategy, I'd like to work on the same computer as well. A good example for this Roulette Bot Plus ([login to view URL]) and Roulette Number ([login to view URL]) Thank you in advance for your answers! Best regards, Andras