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Showing posts from May, 2016

Telirati Tips #1 Sony RAW Noise and Bricking Problems and Solutions

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Here we'll take a short break from mobile telecommunications, IoT, project management and other Serious Topics to cover a little photography. I recently found some commonplace problems with my camera, and solutions to those problems: Noisy RAW filesBricked cameras when updating
I set out to see if a firmware update would cure a problem with excess noise in RAW images from my Sony a6000, and on my way to find out, I discovered that Sony's Mac OS X firmware updater is a flaming bag of poop that bricked my camera. What I learned on my way to a solution is probably applicable to other similar Sony cameras.
The Sony a6000 is a wonderful camera. I bought one when it first came out as an upgrade from my NEX-5. In silver, it has a classic look without pandering to hipster faux 1950s rangefinder affectations. With 24 megapixels in an APS-C sensor, it packs prosumer DSLR specs into an under $1000 compact camera body. Sony's mirrorless product line got me back into photography, start…

The QUIC Brown Fox Jumped Over the Top of Carrier Messaging, or Allo, Duo, WebRTC, QUIC, Jibe, and RCS, Explained

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At Google I/O 2016, Google announced two new messaging products: Allo, for text messaging, and Duo, for video communications. These are the most recent in a series of messaging products Google has created, none of which have succeeded in attracting a really large user community the way that other messaging products have done. Google doesn't release figures for monthly active users of Hangouts, while WhatsApp has a billion users, Facebook Messenger and QQ have 850 million, and WeChat has about 700 million. The stakes in messaging are very high, and, so far, Google is an also-ran.

In 2015, it looked like Google might go in a different direction, perhaps acting as a spoiler for proprietary messaging apps that don't interoperate and don't use carrier protocols like SMS and MMS. Google bought a company called Jibe that makes next-generation messaging servers for standard telecom protocols called Rich Communications Services, or RCS. If Google based a messaging system on RCS it w…