But as the mouse has been digitally removed from the film, the efforts are for nothing.
Trainers and safety equipment were digitally removed from the final version.
The other half was digitally removed from the shots.
The second group heard only a pause - the "oh" had been digitally removed - and then Roosevelt.
And many movies and television programs have been digitally removing the trade center from shots of the city.
Until computers, directors would try to disguise the wires; now they can be removed digitally.
For the revival, though, the guns have been digitally removed from their hands and replaced with walkie-talkies.
Best of all, many films are being made available in new versions taken from original material, with dirt and scratches digitally removed.
SingStar then attempts to digitally remove the vocals from the track.
They were also required to digitally remove the wires attached to Ackles, and add in chains.