Pgmenhance User Manual(0) Pgmenhance User Manual(0) (NAME) pgmenhance - PGM (SYNOPSIS) pgmenhance [-N] [pgmfile] (DESCRIPTION) Netpbm(1) . pgmenhance PGM PGM . "xim" Philip R. Thompson "Digital Halftones by Dot Diffusion" D. E. Knuth ACM Transaction on Graphics J. F. Jarvis . (OPTIONS) libnetpbm ( -quiet ) pgmenhance : -N -N 1 9 . 1 9 . 9 . (SEE ALSO) pamedge(1) pgm(1) (AUTHORS) (C) Jef Poskanzer . (DOCUMENT SOURCE) 'makeman' Netpbm HTML . : http://netpbm.sourceforge.net/doc/pgmenhance.html netpbm documentation 13 January 1989 Pgmenhance User Manual(0)