There are so many great articles in RedShark's archive - we're publishing this again in case you missed it first time!
For most of the history of film, if you wanted to insert something into the picture that didn't exist, the camera had to be stationary. Motion tracking allows artificial objects to be inserted convincingly into real footage. Phil Rhodes explains
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
A surprise upgrade for Sony's shoulder-mount ENG cameras means they can record HD with the same quality as visually lossless ProRes
In a major new article, Phil Rhodes explores the background to HEVC/H.265, and explains what makes it so good at compressing video. Read this if you want to know how almost all video - including 4K - will be delivered in the near future
Researchers at the University of Bath claim to have invented a codec based not on pixels but on vectors. Vector graphics have been around for a long time but until now they have not been considered to be suitable for general purpose image work - and certainly not for video - because while they have distinct advantages, they are difficult to use where images are complex