pamstretch-gen - use pamstretch and pnmscale to scale by non-integer values
pamstretch-gen N [pnmfile]
pamstretch-gen is a program which uses pamstretch(1), pnmfile(1), and pnmscale(1) to smoothly scale up a PNM file by any ratio; its like a more general version of pamstretch (hence the name). But other than the any ratio bit, its much the same as pamstretch. :-)
Uses awk just to make some simple floating-point calculations, which is probably overkill. But using dc makes my head hurt.
Russell Marks (email@example.com).
|pamstretch-gen (1)||10 April 2000|