You'll want to know how to change the DPI of an image in Photoshop so you can print high-quality photos. DPI stands for dots per inch and usually 300 DPI is the standard; however, for professional ...

You’ve taken a great shot and, naturally, want to produce as large a print as possible to display. But how can you know just how big you should make it? Before we look at the main factors affecting ...

(Nanowerk News) Researchers from A*STAR’s Institute of Materials Research and Engineering (IMRE) have developed an innovative method for creating sharp, full-spectrum colour images at 100,000 dots per ...

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