Recent Features - Page 3

Your smartphone - the perfect pocket scanner and archiver that's always with you

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As the resolution and quality of cameras in smartphones has risen dramatically in the last five years, it's easy to forget that these devices aren't just for snapping people and things around us right now. With the technology now included - here demoed on the especially capable Nokia Lumia 1020, but this also applies to any other decent camera phone, of course - it's perfectly practical to archive and transfer printed images from older times. In this feature, I explain a use case that made a lot of sense to me and I pass on a few tips.

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Camera gimmicks help - but for best quality you need a (much) bigger sensor

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It's all very well seeing phone manufacturer after phone manufacturer adding faster image processors and (ever so) slightly larger sensors in their smartphone cameras. It's all very well them proclaiming in their marketing "the best phone camera ever". And, in extreme cases, even adding two lenses and two sensors. But, ultimately, physics wins. It always wins. Never mind the tiny sensors used in even the likes of the brand new Samsung Galaxy S5 and Sony Xperia Z2, use a large sensor like that in the Nokia Lumia 1020 and photos are immediately better, especially when allied to Optical Image Stabilisation (OIS) and (when needed) also to a proper Xenon flash. 

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How to: use PureView zoom to produce stunning macros on the Nokia 808 and Lumia 1020

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Due to the large sensors, wide angle optics and relatively long focal lengths, Nokia's 808 PureView and Lumia 1020 haven't traditionally been thought of as great for 'macro' photography, i.e. this is seen one of the only weaknesses of these two 'PureView' cameras. However, it's worth noting one top tip for achieving great results anyway - and, thanks to our friend Olivier Noirhomme, we have some stunning examples of the technique in action, as proof!

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Ultimate smartphone/camera add-on head to head: Nokia 808 and Lumia 1020 vs Sony QX-100

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I didn't think this comparison would happen, due to the QX-100's price and availability, but we've been kindly loaned one and I set out to pitch it, chained to an Android smartphone, against the best of Nokia past (the 808 PureView) and Nokia future (the Lumia 1020). The QX-100, in case you hadn't been following the tech buzz, really is the guts of a high end standalone camera in a form that can be used directly by any compatible smartphone. Let battle commence!

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Three extra questions that Store approval peeps should be asking (and aren't)

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The subject here is Store bloat. And it's something which I've been ranting about now for four years, on various sites. Yet the people in charge of the main smartphone app stores haven't learned. In fact, if anything, they're getting worse.... at letting in 'apps' which mainly serve to dilute the world's overall impression of that particular OS and ecosystem. Here are three questions that the QA employees concerned should be asking themselves before hitting the 'approve' button.

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In the white corner: Nokia 808. In the yellow corner: Lumia Black

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Yes, yes, these colour combinations are getting crazy.... With the Lumia 1020 (on Windows Phone) having started to get its long awaited 'Nokia Black' firmware update, and with the imaging enhancements in this update essentially targetting lower digital noise and more accurate colours, there has been a lot of demand for one (really) 'final' imaging showdown between the 1020 and the Nokia 808 PureView, famed for the purity of its images, with almost no noise. Can the 1020 really match the 808 in this essential attribute? With Black under its belt, how does the Lumia 1020/Nokia 808 balance sheet now stand?

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How to: Back up your offline country maps for Nokia Maps

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With components like Weather stopping working recently from the Nokia Maps suite in our Symbian smartphones, a very good question to ask yourself is what would happen if Nokia took its map servers offline too? Hopefully they'll be in place until 2016, but you never know, especially with the Microsoft takeover. Which is why I've been investigating how to back up your downloaded offline country maps.

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How to: understand camera phone megapixel resolutions

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Imaging enthusiasts like me live and breathe resolutions and jargon like 'oversampling' and 'Back Side Illumination', but it's easy to lose track of more mundane questions and issues from those for whom their smartphone camera isn't one of the biggest features. In this case, I'd had emails in asking why their 12MP (i.e. 12 megapixels) camera was only outputting 9MP and their 8MP device outputting 6MP. Why were their smartphone cameras performing under par? I thought a little clarification was in order.

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Astrophotography with the Nokia N8 and Lumia 925

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While the N8 is ancient in the smartphone world, it still has an impressive camera, with native 12MP output. So much so, that it's still the benchmark by which we at All About Towers judge all other cameras. Even though media attention on phone cameras looks at the Lumia 1020 or HTC One, the N8 still stands up favourably against these modern phones. With that in mind, I took my N8 out to look skywards, with the help of a telescope, and photographed The Moon. Read on to see how well it did and how it stacks up against modern phones like the iPhone 5 and Windows Phone-powered Lumia 925 too.

# Posted by David in Features || Comments

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