NAMEpamstretch-gen - use pamstretch and pnmscale to scale by non-integer values
SYNOPSISpamstretch-gen N [pnmfile]
DESCRIPTIONpamstretch-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. :-)
BUGSUses awk just to make some simple floating-point calculations, which is probably overkill. But using dc makes my head hurt.
SEE ALSOpamstretch(1), pnmscale(1)
AUTHORRussell Marks (firstname.lastname@example.org). 10 April 2000 PAMSTRETCH-GEN(1)