Doing so lets you know exactly what level of quality to expect from printing at a certain size. And if the resolution you calculate isn’t high enough to print at, say, 8 x 10 inches, then you ...

However, pixels are different sizes on different displays, so the answer is 58.74 pixels per inch on a 75-inch 4K television, for example, but 440.58 pixels per inch on a 5"-inch full HD smartphone ...

In Photoshop CS5’s Image Size dialog box, turn all three checkboxes on at the bottom and then enter the size and resolution you need. Here, we’ve increased the image size to 5 by 7 inches at ...

The week’s best arts and culture reads – including screens v books, the tragedy of American universities and some Seamus Heaney from the archives.

Output Size Megapixel resolution plays an important role in how large you can print your pictures. Because the more megapixels you have, the more detail is recorded, high-resolution cameras allow you ...