DPI, PPI, image resolution explained
See this Usenet thread in rec.photo.digital from 1999
Illustrated article: “Calculating DPI”
PPI vs DPI and a discussion on photo scanning and image scans
See this Usenet thread in rec.photo.digital from 1999
Illustrated article: “Calculating DPI”
PPI vs DPI and a discussion on photo scanning and image scans
First published on March 8th, 2009 at 4:20 pm (EST) and last modified on March 8th, 2009 at 4:21 pm (EST).