Does anyone remember when Nokia boasted the best smartphone camera in the world? That was a mere six years ago, when the Nokia 1020 left anyone from Apple to Samsung in the dust with a 41megapixel lens and the biggest light sensor ever seen on a phone. But now both Nokia and Sharp, which pioneered the phone camera with the J-Phone at the beginning of the century, are forgotten as leaders in the field.
(For a brief history of the phone camera, see: https://en.wikipedia.org/wiki/Camera_phone)
Even so, the legacy of the 1020 was hard to shake off, until other smartphone makers showed in the last couple of years that hardware advances and software genius readily compensated for megapixels.
This is both good news and bad news; on the one hand, you don’t need megapixels for mega pictures; on the other, there is no specific number that tells you which phone has the better camera. However, a combination of numbers does help. Megapixels do matter, although not by themselves. Aperture, measured in f, matters even more, as it tells you how much light the lens allows in – the smaller the number, the more light. Sensor size counts, as it dictates how much light is captured. The bigger the size, the more light it captures.
Finally, and this would have been an absurd suggestion just six years ago, the number of lenses counts. When dual-lens cameras were first introduced in 2011 both the HTC Evo and LG Optimus, they were designed to take 3D photos – which no one really wanted. Consumers were demanding something seemingly simpler: better photos. Today that is exactly what multi-lens cameras do, with each lens contributing a different aspect to the quality of the combined image. HTC was the first with a dual-lens camera in the One M8 four years ago, but its two average lenses didn’t necessarily add up to one great photo. LG was next with two-lens phones in the G5 and G6, with the second allowing users to switch to wide-angle format.
It was only when Huawei partnered with Leica for dual lenses on the P9 and P9 Plus that the ability to combine images from two cameras came into its own, and now all smartphone makers are on the same path.
None of this guarantees perfect or even great photos, as the marketing hype promises. But more about that later. It is notable that only two of the 10 phones listed here have a single lens on the back, suggesting that it is dual-lens arrays – or more – that have finally laid to rest the ghost of the 1020.
Click on the link below to discover the top 10 camera phones:
AppDate: DStv taps Xbox, Hisense for app
DStv Now app expands, FNB gets Snapchat lens, Spotify offers data saver mode, in SEAN BACHER’s apps roundup
DStv Now for Xbox and Hisense
Usage of DStv Now, the online DStv service available free to DStv customers, is increasing rapidly with more than two million plays of live and Catch Up content per week. In addition to using DStv Now to watch TV on tablets and smartphones, an increasing number of DStv customers are also opting to use it as their primary method of getting DStv on additional TVs in the house. This is set to increase with the release of two new big-screen TV apps, one for Xbox gaming consoles (Xbox One, Xbox One S, Xbox One X) and another for Hisense smart TVs (2018 and newer models).
Expect to pay: A free download.
Platform: Any of the Xbox One range of gaming consoles and 2018 or later Hisense smart TVs.
Stockists: Visit the store linked to your Xbox console or HiSense smart TV.
Santam Safety Ideas
Start-up businesses that have a FinTech or InsurTech business venture brewing are called to enter the third annual Santam Safety Ideas competition. Safety solutions or InsurTech ventures that are ready for piloting could win up to R150 000 worth of incubation support and R200 000 in seed funding.
The Safety Ideas competition was launched two years ago in partnership with LaunchLab, Stellenbosch University’s startup incubator that facilitates valuable connections for corporates and startups sourced from the startup ecosystem and partner universities in South Africa. The previous winners are Herman Bester and Anton Swanevelder, co-founders of MyLifeLine – a wearable panic device that won the competition last year; and Ntsako Mgiba and Ntandoyenkosi Shezi, co-founders of Jonga – a cost-effective security system for low income families, which won the competition in 2017.
Entries close on 28 February 2019. For more information on how to enter, visit: www.santam.co.za/safetyideas/
Click here to read about the FNB Snapchat lens, Spotify Free with data saver, and 00:37.
Fortnite fixes hackers’ hole
Epic Games has repaired a vulnerability that exposed Fortnite, the world’s most popular game of the moment, to hackers. The hole, which was left in Epic’s web infrastructure, allowed hackers to target players with email that appeared to come from Epic Games, but would have led them to a phishing site, where their log-in details would have been stolen.
Researchers at cyber security solutions provider Check Point Software alerted Epic to vulnerabilities that could have affected any player of the hugely popular online battle game.
Fortnite has nearly 80 million players worldwide. The game is popular on all gaming platforms, including Android, iOS, PC via Microsoft Windows and consoles such as Xbox One and PlayStation 4. In addition to casual players, Fortnite is used by professional gamers who stream their sessions online, and is popular with e-sports enthusiasts.
If exploited, the vulnerability would have given an attacker full access to a user’s account and their personal information as well as enabling them to purchase virtual in-game currency using the victim’s payment card details. The vulnerability would also have allowed for a massive invasion of privacy, as an attacker could listen to in-game chatter as well as surrounding sounds and conversations within the victim’s home or other location of play.
While Fortnite players had previously been targeted by scams that deceived them into logging into fake websites that promised to generate Fortnite’s ‘V-Buck’ in-game currency, these new vulnerabilities could have been exploited without the player handing over any login details
Click here to read how the Fortnite hack worked
To win a set of three Fortnite Funko Pop Figurines, click here.