I've been looking at examples of ASCII art  and seeing what kind of images and styles it uses. From an artistic standpoint, i can't say i'm terribly impressed with the esthetics of the style, but from the idea of the work that people put into each piece i appreciate the time and work put into the images. That being said, using a generator to change an image into text doesn't feel terribly impressive, and to be honest it feels like a fancy photoshop filter, like converting an image to halftone for screen printing.