RedShark News

The quest to find the way out of the Uncanny Valley is making progress

In the final installment of Peter Jackson’s video blog, the director introduces The Hobbit’s post crew, while the team scrambles to complete the film.

CGI brings back the dead

Published in Technology & Computing

Although it is always based on strict scientific principles, sometimes - and more and more often - CGI does something that seems miraculous

Was Tron the most influential film ever made?

Published in Business

The sci-fi fave celebrates its 30th birthday with a party in Hollywood. And its event producer makes a controversial yet compelling statement.

Here's how Disney uses the power of mathematics to create awesome-looking snow

Exciting CGI animation leads to live action Feature sign-up

Published in Business

There's no better way to get the attention of the big film companies than to make a breathtaking CGI short

R'ha: The best sci-fi short of 2013 (so far)

Published in Production

It didn’t take long for a sci-fi short to make noise in 2013, courtesy of animation student Kaleb Lechowski, who took a can-do approach in realizing his mini-epic

Built with Blender: Tears of Steel

Published in Production

For anyone that hasn't seen it yet, Tears of Steel is a heavily CGI-based short film that demonstrates the Open Source Blender's abilities as an end-to-end VFX and finishing pipeline

This is just a bit of fun, but consider for a moment the range and depth of skills that went in to this amazing piece of work

Holograms: Will we ever need them?

Published in Studio & Broadcast

Holographic TV: I have to declare a bias here. The Princess Leia hologram scenes in Star Wars convinced me that we will never need holographic TV. This is nothing to do with the fact that video holograms are always depicted as being fuzzy and unstable (presumably to stop them looking real, in which case you couldn't tell they were holograms). No, my issue with them is that while real life may be 3D in the sense that you can walk around it, drama isn't.

What do I mean by this?

Holograms in the cinema

Well, imagine being in a cinema watching a holographic film. If you're sitting in the centre of the auditorium, about half way up, then it's all well and good. But if you've arrived late and you're sitting at the side, then you'll have a bad time, because none of the actors will ever look at you, unless they're making transitory, sideways glances.

That's the problem in essence. Everybody gets a different view. It's not film making: it's moving sculpture.

All of which is a scarcely relevant introduction to a news item this week about a breakthrough from the International Society for Optics and Photonics, who have managed to merge the disciplines of hologram-making and computer generated images.

It takes longer with a computer

Until now, making holograms from computer images has either been impossible or has taken far too long to be of any practical use because of the rendering times. You can only make computer holograms if you calculate an extremely large number of viewpoints for every point on the holographic object's surface - a recipe for waiting a long time for something to happen.

But now, they've found a way to use more CGI-like techniques. Instead of calculating the result at ever conceivable point, they use polygons instead, massively reducing the calculation times.

The society claims to be able to produce photorealistic holograms in reasonable timescales, and if I'm wrong about the unsuitability of Holograms for film making, then this could be the breakthrough that everyone except me has been waiting for.

We're still working on RedShark's comments system. Meanwhile, if you'd like to respond to this article, drop an email to me, This email address is being protected from spambots. You need JavaScript enabled to view it.. We'll publish the best comments.

Page 1 of 7

EditShare 2015 © All rights reserved. EditShare Logo

Top Desktop version

music Are you sure that you want to switch to desktop version?