This is the command pamstretch-gen that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
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.
:-)
Use pamstretch-gen online using onworks.net services