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RedHat 9 (Linux i386) - man page for pamstretch-gen (redhat section 1)

pamstretch-gen(1)					      General Commands Manual						 pamstretch-gen(1)

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). 10 April 2000 pamstretch-gen(1)