RedShark News

Sony explains XAVC in detail

Published in Technology

Even though some people groaned when Sony announced their XAVC codec back in October 2012, it's beginning to look like it is more than just another variation on the h.264 theme. What it may turn out to be is a rich environment for 4K production that is widely supported by NLEs and post production vendors

Redshark's only 10 months old, and our readership is growing all the time. So if you're a new arrival here you'll have missed some great articles from earlier in the year

Massive codec upgrade for Sony's PMW-300 and PMW-400

Published in Production

A surprise upgrade for Sony's shoulder-mount ENG cameras means they can record HD with the same quality as visually lossless ProRes

There are so many great articles in RedShark's archive - we're publishing this again in case you missed it first time!

Replay - The best of 2012: 8 bit or 10 bit?

Published in Technology

In case you missed first time around, here's one of the best articles from 2012, by Phil Rhodes: 8 bit or 10 bit? The truth may surprise you!

The art of Colour Rendering

Published in Post

Human beings come in a variety of exciting colours. Rendering those colours in a pleasing way has been a goal of photography since before photography actually had colours, but it's always going to be an incredibly subjective issue

H 265 is the new H 264

Published in Distribution

The (draft) specification for H.265 is out. What is it, and what does it mean for the video industry? We get an expert's view.

8 bit or 10 bit? The truth may surprise you

Published in Technology

It’s a great pity that in order to enjoy the benefits of digital imaging, we must use pixels that may only be one of a comparatively small selection of colours, as opposed to the effectively infinite subtlety of nature. Phil Rhodes spreads light and understanding about quantization and noise.

Could VP9 be the codec for 4K Blu-Ray?

Published in Distribution

 Even though many pundits think 4K will be delivered by streaming, there are plenty of households still with slower broadband for whom this will not be an option. Now, it seems, Google's free VP9 codec might be a candidate for a new "Blu-Ray" format

Why can't there just be one, really good, codec?

Published in Technology

Phil Rhodes doesn't mince his words in wondering why not!

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