In this tutorial you will learn about 3D camera tracking on a real
motion graphics example, 3D alpha mattes, and most importantly -
creating awesome 3D shapes and graphics right inside After Effects with
no prior modeling skills
Creating truly three-dimensional shapes in After Effects was always a
task with no perfect, fast and convenient solution. With CS6 we now have
the option to extrude vector shapes. But there’s a better way to create
awesome 3D. About time!
Creating truly 3D shapes in After Effects Tutorial
There are many different ways of creating 3D shapes in After Effects.
The first think that comes to mind is simply duplicating layers. That
is still a good technique on a fast enough machine, however (as with all
semi solutions) it has it’s limitations, out of which no true depth is
the most annoying one. Then there’s the old-school trick with the
Shatter effect, and my very own
CE Shape Extruder, not to mention many different plugins. You can learn about the mentioned techniques in the
CE Shape Extruder tutorial. All of them are still valid and good solutions for different situations.
Many 3rd party plugins have been released over the years (like
Zaxwerks ProAnimator) to address the need of creating 3D objects in
After Effects, one of which is now gaining a lot of popularity, since it
also is GPU Accelerated and it allows for importing 3D objects from
other applications. I’m talking of course about
Element 3D by Video Copilot. Even though all these plugins are fantastic, they too have their limitations.
The plugin I’d like to introduce you to in this tutorial is
ShapeShifter
by Mettle, and… you’ve guest it… it has it’s limitations as well,
however it suits my needs 90% of the time. First of all it also is GPU
accelerated, and I found that it runs way better even on lower-end cards
than any other solution mentioned in this article. Not only that, but
you can model your 3D shapes and even morph between them without any 3D
modeling skills. You can just simply use your already existing 2D skills
to create beautiful 3D graphics right inside of After Effects.
As you
know from this tutorials that is a BIG thing for me – being able to stay
in one application as long as possible. That way if I need to make a
change I don’t have to re-open, re-edit, re-save, re-import and replace
my already existing files and layers. Even though it does not allow for
importing 3D objects it has one very powerful feature that none of the
mentioned solutions can give you – displacement maps, which are the core
idea behind
ShapeShifter. You may be familiar with this concept from plugins like
Trapcode Form,
Particular or
Mir.
Basically they allow you to displace pixels in Z-Space using pixel
values from another layer or composition. This means you can use any
footage, or easily create your shapes inside After Effects and even
animate them to create cool looking 3D graphics with smooth surfaces.
tutorials source :
http://maltaannon.com/Additional scripts available from:
http://aescripts.com/malty: Cuber script:
http://aescripts.com/malty-cuber/Plugin: ShapeShifter from Mettle.com -
http://mettle.com/Footage: thanks to Artbeast -
http://artbeats.com/
