How to Create a Realistic Sky Replacement Using Photoshop’s AI Tools

Sky replacement used to be a fairly tedious thing and one that took a lot of careful editing and know-how to get just right, but in recent years, we have seen the rise of automated tools that cut out a lot of the time and difficulty involved in the process. Photoshop now has such tools, and this excellent video tutorial will show you how to use them to create realistic sky replacements in your own images.

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Instead of Praising Nikon, We Should Be Asking Why the Industry Has Been So Slow To Replace GPS With GNSS

The recent press about an upcoming Nikon camera — denoted the “N2014” — highlighted a government registration filing that suggests it will be “equipped with Wi-Fi, Bluetooth, and Global Navigation Satellite System (GNSS).” This has been a positive media development for Nikon as, if correct, it would make them the first camera manufacturer to integrate GNSS into one of their products. Is the camera industry being disingenuous by their slow adoption of existing technologies?

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A Look at the Clever Automation of Film Cameras

We take a lot for granted in the digital era, particularly the automation of a lot of functions. In the early days of film, everything was fully manual, and even one parameter set incorrectly could ruin an entire roll. Later in the 20th century, a standard called DX (Digital indeX) was introduced, and it automated a lot of settings, reducing errors and making photography more accessible to amateurs and casual users. How did it work? This neat video takes you behind the scenes of the surprisingly sophisticated system.

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