I fooled around with the filtering but the source data is pure crap. It's a low quality JPEG and there are artifacts everywhere, especially around the "towers" and the rider. Has anyone found better source material : higher resolution, lower quantization? BTW - there's lots more art, mostly sinister if you care to see it that way. Look at the one in gallery 4 : WTF is a wooden shoe ( sabot ) doing next to an Indian elephant? Also in pic 0110 there is a nice death's head in the clouds to the left of the flying cherub thing.. I have some trouble with the interpretation of yellow as a biowar, since it seems to be something he horse is wanting to graze on. http://people.a2000.nl/mwandawi/