Change a file from 300 ppi to 300 dpi
Hi! (Sorry in advance for bad spelling, english isn't my first language)
I've sent artwork for a record cover to the people who are supposed to print it. I've done this many times, the ppi of the pdf files has always been 300 ppi and it has never been a problem. This is a new printing company and they're saying the files have to have 300 DPI. Can i convert the files in any way (and is it really necessary)?
The artwork is made on Illustrator for ipad but I have acces to the real Illustrator and Photoshop.
Please Help!
