This was an amazing presentation! In one of the earliest screens, it is demonstrated that there are more or less 8 different shades of gray from just different patterns of black/white pixel arrangement. Is it possible to use the “blow up” view to classify the different shades of gray in an image to determine what the pattern should be for a given pixel grouping should be? Maybe this would be accomplishing the same thing the threshold filter accomplishes and have the same end result or possibly a different dithering method. Just trying to integrate this into my brain.