Hiroshi Kawano, Untitled, 1972, serigraph from the Art Ex Machina portfolio.




Programs that look good. Some of them are calligrams. From the tEMPEL dES cODES by Nikon (aka Lord Nikon), 2013/14.

These graphics are actually text, which is actually code, which when executed shows an animated ASCII torus. By Lord Nikon/Dekadence, 2014. More code calligrams here. via
ASCII art that also includes a program. By Lord Nikon. Excepert from his collie Ascii Scene is Dead, 2014.
The skull is a program that you can run on OSX/BSD/etc. By Lord Nikon. Excerpt from this ASCII-collection.