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

pamstretch-gen

N

[pnmfile]

This program is part of netpbm(1).

pamstretch-gen is a program which uses pamstretch(1), pnmfile(1), and pamscale(1) tosmoothlyscaleupaPNMfile 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. :-)

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

Russell Marks ().