What Does a Photo's Pixels Per Inch Mean?

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https://macmost.com/e-2697 Sometimes when you provide a photo to be printed or used in a publication, you will be asked about pixels per inch, or PPI. But PPI isn’t really important. Only the number of pixels in the image matters, PPI is just a setting in the file.

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00:00 Intro
00:56 What Are Pixels?
02:28 Printing and PPl
05:02 Displays and PPI
07:45 PP| In an Image File

#macmost #ppi