Then Jesus told him, "Because you have seen me, you have believed; blessed are those who have not seen and yet have believed." John 20:29
I don't need to see special effects to understand the real "Passion" of Christ.
Who said anyone needed it? Don't twist my words.
You may not, but than again, you're not everyone are you?
You don't have to see the face of Christ to believe, but certainly it helps us emotionall;y to see a representation of it. Even Protestant homes have such depictions on the wall, although the Bible does not give us a clue about his actual appearance.