I just stumbled onto this image, and I have to say it is probably my favorite J image of all time.
(replace blit with viewmat for a better picture) blit {: |:#:!/~i.64 ▙ ▙▙ ▙ ▙ ▙▙▙▙ ▙ ▙ ▙▙ ▙▙ ▙ ▙ ▙ ▙ ▙▙▙▙▙▙▙▙ ▙ ▙ ▙▙ ▙▙ ▙ ▙ ▙ ▙ ▙▙▙▙ ▙▙▙▙ ▙ ▙ ▙ ▙ ▙▙ ▙▙ ▙▙ ▙▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙▙▙▙▙▙▙▙▙▙▙▙▙▙▙▙ ▙ ▙ ▙▙ ▙▙ ▙ ▙ ▙ ▙ ▙▙▙▙ ▙▙▙▙ ▙ ▙ ▙ ▙ ▙▙ ▙▙ ▙▙ ▙▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙▙▙▙▙▙▙▙ ▙▙▙▙▙▙▙▙ ▙ ▙ ▙ ▙ ▙▙ ▙▙ ▙▙ ▙▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙ ▙▙▙▙ ▙▙▙█▐▛▜▞▙▙▙▙ ▙▙▙▙ ▙ ▙ ▙ ▗▀ ▝▘▖ ▙ ▙ ▙ ▙▙ ▙▙ ▙▙▖ ▗▙▙ ▙▙ ▙▙ ▙ ▙ ▙ ▙ ▌▘ ▘▚ ▙ ▙ ▙ ▙ ▙▙▙▙▙▙▙▙▙▖ ▗▙▙▙▙▙▙▙▙▙ What do you see? :) PS. here's blit... it's just something i use to render graphics in the IRC channel. NB. lol: removes every other item. (l=1 o=0) NB. tile uses this to cut out overlapping tiles created by 2 2 <;.3 lol =: (# $ 1 , 0:) # ] NB. tile: converts a rank 2 array to an array of of 2x2 boxed tiles tile =: [: (lol"1)@lol 2 2 <;.3 ] NB. blit blit =: (hext{~#.@,L:0)@:tile "2 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm