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Where / in what way is it implied that pixels don't have size? What is "redefined"? I think the article explained the concepts very well.
by Gracana 9y ago
Where / in what way is it implied that pixels don't have size? What is "redefined"? I think the article explained the concepts very well.
- anmorgan 9y agoFrom the article: "Asking someone what the size of a pixel is is a good way to confuse him or her because it’s a trick question. A pixel has no size, no physical value or meaning outside of its mathematical representation. It is a part of a relationship between the physical screen size, expressed in inches, the screen resolution, expressed in pixel per inches and the pixel screen size, expressed in pixels. Laying it all out, it looks like this:" "As you might have noticed in my explanations, “Resolution” stands for PPI, in this case “109” but not “2560x1440”, like you might commonly see everywhere on the web."
- deleted 9y ago[deleted]