Sharpening Underwater Images in Postproduction
The sharpness of a photograph depends on the camera in use, the lens and the camera settings. Every lens has an optimal range with respect to its sharpness performance.
The sharpness of a photograph depends on the camera in use, the lens and the camera settings. Every lens has an optimal range with respect to its sharpness performance.
This makes the otherwise unassuming Arctica islandica clam the longest lived animal species on record, though some corals are probably much older. The clam was initially named Ming by Sunday Times journalists, in reference to the Ming dynasty, during which it was born.
Researchers from Bangor University in North Wales – unaware of the animal’s impressive age – determined the age by drilling through and counting rings on its shell (a technique known as sclerochronology). In the process the clam died.
Unlike regular swimming pools, Deepspot can open despite corona-virus restrictions in Poland because it qualifies as a training centre because it offers courses.
Deepspot is located in Mszczonow, a town in central Poland, about 40 kilometers away from the Polish capital Warsaw. Construction began in mid-2018.
Chinese manufacturer Haweel has extended its range of underwater housings for Apple iPhones with a new model that supports iPhone 11, XR, XS, X, 8 and 7 (including 8+ and 7+).
This review comes on the coat tails of the other virtual dive show, Scuba.Digital, which we attended a few weeks prior and the conclusions are just about the same; The conference component in which attendees can listen into a range of webinar-style presentations worked reasonably well.
The rest of it, however, such as networking activities which is an essential part and, to entities like ourselves, the most important aspect of taking part in dive shows, absolutely did not.
In the book Into Thin Air, journalist Jon Krakauer tells the story of five people who died near the summit of Mount Everest in 1996. Two were expedition leaders, one was a professional guide and two were their clients.
Branding videos, sponsored posts, social media marketing... confused? We interviewed digital media marketing consultant and underwater photographer Brent Durand to get the scoop on what these services are and how they can benefit your dive business and increase your sales.
The discovery of the extinct monk seal species came about after an international team of biologists examined seven fossil specimens (including a complete skull) found on south Taranaki beaches in New Zealand between 2009 and 2016.
Named Eomonachus belegaerensis, the new species was about 2.5m long and weighed around 200 to 250kg. It is believed to have lived in the waters around New Zealand three million years ago.
The ONE X2 action camera by Insta360 is a major update to its previous model, the One X, including a new (circular) full-color OLED touchscreen display.