Saturday 6 May 2017

opiniones huawei p8 lite

opiniones huawei p8 lite


opiniones huawei p8 lite
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opiniones huawei p8 lite
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opiniones huawei p8 lite


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The first shot is a carefully edited raw with lots opiniones huawei p8 lite rescued highlight detail, while the second—an unedited jpeg taken at the same time—is a shot id have tossed out immediately. in the raw-capable group, the best performer was the cm1, with a respectable 11. 7 stops opiniones huawei p8 lite range—on par with some entry-level dslrs. The next best was the lg g4, with 10. 7 stops, followed by the htc one m9 (9. 7 stops) and nexus 6 (8. 77 stops, noise-limited).


Features opiniones huawei p8 lite




In the jpeg division, the iphone preserved more range than the s6 edge, but without raw its impossible to know how their sensors truly compare. when you want to take a picture with a smartphone in dim light, you really only have two options: use a tripod and a slow shutter speed, or crank up the iso sensitivity.


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Bumping the iso is usually more convenient, but it also amplifies everything the camera is capturing—including image noise. This either gives you grainy pictures or, thanks to automatic noise reduction, muddy-looking details.



to test how cameras perform in low light, we analyzed shots taken at iso 800 and 1600 (when available). We looked at two key metrics: quantity opiniones huawei p8 lite image noise and effect opiniones huawei p8 lite noise reduction. Noise is easy to quantify, but noise reduction is trickier.



to nail it down, we use a custom spilled coins chart that, well. Looks like a bunch opiniones huawei p8 lite multicolored coins scattered on a table. When cameras apply noise reduction to images opiniones huawei p8 lite the spilled coins chart, it lowers the acutance (or perceived sharpness) opiniones huawei p8 lite the image, which is something we can quantify.



you can see the effect in the first set opiniones huawei p8 lite samples above, which shows full-size crops from each smartphone taken at iso 800 (with the nikon d610 full-frame dslr as a control sample). The effects opiniones huawei p8 lite noise reduction are even more obvious at iso 1600 (below).

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