Doubleofive:
So it is the same, real door. The lighting brightens up considerably, but if it is sunrise as Ady as made it, then this all makes sense.

Well, sunrise or not, it wouldn't brighten up that quickly, unless it was the very moment the sun comes over the buildings and reaches that spot. But then, even if it's actually feasible, it has to look right in the movie. The walls really need to be the same colour throughout the scene.

Thanks for the screen caps, I thought I remembered that door opening.

Eyeshotfirst:

How about you do something similar to Luke's hand. Come on it looks like crap LOL.

The new hand looks dead, I'd recolour the prosthetic bit to look lifelike.