This is what I would like to achieve:
Creating flash template with some graphics and with AMCP command which will take signal from one of the decklink duo 2 inputs and then scale and position it in accordance with graphics.
This is probably something I need:
http://casparcg.com/wiki/CasparCG_2.0_A ... MIXER_FILL
Of course, flash template with graphics is not the problem, but I need little help to achieve video input manipulation. Some script examples would be very helpful.