Ok, so in nearly every tv/movie cop mystery type show, you always see the cops or someone get a picture and then zoom in, and enchance/sharpen the image, and it takes a number of hours or whatnot for it to complete. Im curious is there actually software like this? I thought it would really be a neat thing to play around with, like zoom in on a picture and smooth it and fix it so its not so pixilated and whatnot. Is this just something that you could just get say Photoshop and fix it up minorly, or is there really good grade software specific for this type of thing alone? Or is this just that ol' only in the movies type of stuff, in which I should be mocked and justifiably so?