DPI explained, Part 3: Calculations
Understanding DPI is one thing, knowing how to calculate with it is another. Here's how to get from resolution and print size to DPI — and back.
DPI
DPI explained, Part 2: Myths and misunderstandings
With its long history and technical nature, it's no surprise DPI often causes confusion. Let's disspel some common myths.
DPI explained, Part 1: What it really means
DPI stands for Dots Per Inch, but what are inches to a digital image? In this article we'll examine what DPI means in the context of print, computer screens, and digital images.