Improvements to previous "Flaws" encountered

In regards to the issues and flaws faced i encountered whilst filming, i have substancially managed to build on them and simply 'rule them out'. Below are a list of the technical issues faced and further below them are the techniques i used to overcome them:


issues
1) The faces where of different sizes on the Ipad screen. 
2) The faces where of different alignment on the Ipad screen
3) The Ipad itself was either too dim or too bright in comparison to the foreground.


improvements
1) Whilst editing footage (pre ipad transfer) i aligned each head to the exact size)
2) Whilst editing footage (pre ipad transfer) i aligned each head precisely in the centre of screen.
3. i managed to gain control of brightness of the ipad and judge what locations where too bright/dim for the ipad (i generally found the lighter the foreground and actors body the lighter the ipad should be (visor verser).


Below can be seen 3 images of the newly shot ipad & face combination. Make sure to analyse facial alignment and brightness of ipad in comparison to body. (Also compare image improvements to previous post regarding "Flaws").