carta
pnminterp-gen(1)

pnminterp-gen1

Use pamstretch and pnmscale to scale by non-integer values

Part of pamstretch-gen(1).

Usage

pamstretch-gen N [pnmfile]

Overview

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. :-)

History

  • Debian 11 (Bullseye) to Debian 3.1 (Sarge): the text shown here
  • Debian 3.0 (Woody)

Bugs

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

Author

Russell Marks ([email protected]).

From netpbm 2:10.0-15.4 in Debian 11 (Bullseye). Parsed by carta from the page's man source.