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 pbmreduce 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.

                                         26 February 1989                           pnmenlarge(1)