NAME
    pamstretch-gen - use pamstretch and pnmscale to scale by non-integer
    values

SYNOPSIS
    pamstretch-gen N [pnmfile]

DESCRIPTION
    pamstretch-gen is a program which uses pamstretch(1), pnmfile(1), and
    pnmscale(1) to smoothly scale up a PNM file by any ratio; it's like a
    more general version of pamstretch (hence the name). But other than the
    `any ratio' bit, it's much the same as pamstretch. :-)

BUGS
    Uses awk just to make some simple floating-point calculations, which is
    probably overkill. But using dc makes my head hurt.

SEE ALSO
   pamstretch(1),pnmscale(1)

AUTHOR
    Russell Marks (russell.marks@ntlworld.com).