slate now contains the image, the exact likeness of whatever was in front of the lens. Something to do with photons, I think. (Isnt that what Lt. Warf makes torpedoes out of?)
I think theres a parallel here with our lives in Christ. The apostle Paul says in Romans 8 that we are destined to be conformed to the likeness of Gods Son; that when folks look at us they should be able to see Jesus because He is the image of the invisible God. If I want to capture a certain image I need to take care to point my camera in the right direction. In the same way I need to make sure my spiritual camera is pointed at Jesus if I want to come away with His image on my soul.
In his letter to the Christians in Corinth, Paul writes that this transformation into Jesus likeness takes place when we with unveiled faces (open shutters) fix our eyes on Jesus. And that this transformation happens with ever-increasing glory, that is, its a progressive process. Not everyone is loaded with the same speed film my slow film requires a longer exposure than that of some other Christians in order to get the proper density or maturity.
The key thing here is to keep the camera pointed in the right direction with the shutter open. But the man who looks intently (zooms?) into the perfect law that gives freedom, and continues to do this, not forgetting what he has heard, but doing it he will be blessed in what he does. James 1:25
Lets keep ourselves focused on Christ and give Him the glory as the beautiful image of God is developed in our souls.