How do I set "scale" with "lp" command options

[Kai Zhu]

Hi there,

On Linux, the lp command with scale is:
lp -o natural-scaling=n imagename

However, when i was trying to scale 4 times on MAC OS X 10.4.11, and i tried:
lp -o natural-scaling=4 imagename

The result I got is no scaling at all, same size with n == 1.

My question is, does anyone know what is the parameter to set "scale" value on MAC with "lp" command ?

Thanks for your words.

Kai