Contrast extraction is one of the most important aspects of visual processing. It plays a tremendous role in how we view images, where our eyes are drawn to first, and where they linger. In this article we'll learn a few simple tricks to create more engaging photographs — and why they work.
What do oversize truck tailpipes, paleolithic sculpture, and the vibrancy slider have in common? And what might they have to do with helping us create more engaging photographs? Why do some abstract paintings move you and others don't? Why should we react to an abstract work of art at all?
In most lenses, the center of the frame might be razor-sharp, but the corners and edges always appear a little soft. It’s something that’s been a problem for thousands of years within optical devices, with many researchers giving up hope until a recent breakthrough from a Mexican physicist, who has now developed a formula that will change how lenses are manufactured.
Tornadoes are notoriously hard to predict and to study, but better understanding the complex processes that lead to their formation is crucial to providing the sort of advance notice needed to save lives. Researchers in Project TORUS are turning to drones to better study these dangerous storms.
A few days ago, camera industry guru Tony Northrup published a video arguing that in the age of digital photography, ISO is effectively meaningless and that it’s no different from dragging the exposure slider in Lightroom. Photographer Dave McKeegan has offered a response and argues that Northrup’s logic is completely wrong.
Subscribe to business or productivity "influencers" on the web and you'll receive a variety of tips: “Nap this long,” “Consume more of these,” “Turn that device off!” But how do these techniques apply to photo editing, and can a one-size-fits-all productivity approach help us photographers use our editing time more efficiently?