Pixels Per Inch, Does It Matter?
In this very short demonstration video I show you why, if you only ever view your images on screen, then pixels per inch is a redundant setting and 1 (one) PPI is just the same as say 500 PPI.
Note however that how you export your images can impact how they are processed by the likes of Facebook and may end up being compressed by their image processing engine.
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Mark
https://www.markahunter.com
/ mark.a.hunter.photos