resizing decals from 1/48 to 1/32

i’m try to build a 1/32 scale P-47 thunderbolt , with a markings of mexican air force , i have a old aeromaster decals but are in 1/48, how i can scanned and printed in 1/32 , i’m very confused , so i appreciated any help!!
thanks !![:D]

Check this, Guillermo. This will help.

http://www.wwi-models.org/misc/scalecon.html

That’s a great reference. I’m printing it right now…

Thanks.

thanks for ur help, i really aprecciated!!
for scanning which dpi i have to use, ocr 300 dpi , or higher?
any idea ?
thanks !

Definately go to 600 dpi or higher if your scanner/computer can do it. The higher the dpi the better the images will look.