Crystallize - This filter kind of distorts the picture, and it makes all the shapes and lines blend in so it all looks like one big picture. The picture is also compiled of a lot little triangles made of color.
Trace Contour - Outlines everything in the picture and it removes all of the original colors and changes them to all white, but there are some colors throughout the picture. They are just very faint.
Mezzotint - It puts blurred lines throughout the picture but it keeps the colors. It kinda blends everything together. 
Solarize - This filter brings out all the colors and it changes some of them. It depicts all the colors of the rainbow which come from the light spectrum. That is why it is called solarize. 
Tiles - This filter is called tiles because it keeps the same picture but it breaks it up into many different tiles/ squares. 
