Man page 1 : pamstretch-gen

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

pamstretch-gen N [ pnmfile ]

pamstretch-gen is a program which uses

R pamstretch (1),

R pnmfile (1), and

R 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. :-)

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

R pamstretch (1),

R pnmscale (1)

Russell Marks ().