Starbright Illustrations (blog) - 2010-09-03 18:17:57
Up to now, as I’ve been working on my spaceship model and as it has been evolving, I have been showing off my progress by producing a few renders here and there, like the spaceship renders on this page.
But… I’ve been thinking, instead of a few still images like these, it would be better to produce an animated movie of the spaceship rocketing through space. The spaceship will bank and roll as it flies so that you can see it from every angle and get a much better feel for the model than a series of still renders can provide.
To succeed in using an animation to show of the model, instead of renders, I’m going to need to overcome a few hurdles though. I’ll need to produce png image sequences quickly, which means I’ll have to find some way of cheating and expediting the rendering process. Even five minutes per png image is a long time at 25 images per second, or 24 I haven’t quite worked that out yet. It seems that changing the antialiaising setting from 8 to 5 makes little difference to the quality. And if I render at 400 pixels by 200 pixels the video renders ‘quite’ quickly.
I’ll also need to make the model in the animation file a proxy model of the real evolving model, so that it updates and changes automatically when the original is revised and improved. I think that was successful – but I haven’t really tested it yet.
I’ll also need some music. Luckily I’ve gone looking for music for my animations before, and I’m quite confident I’ll be able to put something together. I’ll use a bit of classical guitar for now, but in the future the soundtrack is hopefuly going to be more futuristic.
Using ogv as a format means the video will only show up in Chrome, Opera and Firefox for now. But apparently there is a way to fall back to another format, AVI. MOV or Flash. So I’m considering adding this functionality.
Hopefully now the model and promotional video will evolve in tandem to make one kick ass presentation in the end.
And don’t forget the spaceship is creative commons open content. If you want it you can download the blend file containing the 3D spaceship model from this page.

