NAME
    pnmenlarge - read a portable anymap and enlarge it N times

SYNOPSIS
    pnmenlarge N [pnmfile]

DESCRIPTION
    Reads a  portable anymap as input. Replicates its pixels N times, and
    produces a portable anymap as output.

    pnmenlarge can only enlarge by integer factors. The slower but more
    general pnmscale can enlarge or reduce by arbitrary factors, and pbmre-
    duce can reduce by integer factors, but only for bitmaps.

    If you enlarge by a factor of 3 or more,  you should probably add a
    pnmsmooth step;  otherwise, you can see the original pixels in the
    resulting image.

SEE ALSO
   pbmreduce(1),pnmscale(1),pnmsmooth(1), pnm(5)

AUTHOR
    Copyright (C) 1989 by Jef Poskanzer.