I have two images. One is 300ppi and approx. 20x30cm, the other is 72ppi and around 15x20cm.
I want to enlarge both these images to fit in old frames I found at my grandma's.
The 300ppi image needs to be scaled up from 20cm wide to 70cm wide (keeping proportions). The 72ppi image needs to go from 15cm wide to around 40cm wide (again, keeping proportions).
The images are scans from vintage illustrations so I'm not too fussed about them looking perfectly brand new and sharp though what is the best way to go about this whist retaining maximum print quality?
Thanks.
I want to enlarge both these images to fit in old frames I found at my grandma's.
The 300ppi image needs to be scaled up from 20cm wide to 70cm wide (keeping proportions). The 72ppi image needs to go from 15cm wide to around 40cm wide (again, keeping proportions).
The images are scans from vintage illustrations so I'm not too fussed about them looking perfectly brand new and sharp though what is the best way to go about this whist retaining maximum print quality?
Thanks.