This is a common question I see all the time on the forums. The Wiggle expression is really useful, but there are plenty of times when you want it to start, then fade down or vice versa. This quick tutorial shows you a really simple way to control the Wiggle values using the Expression Controls effects.
The tutorial also includes how to use the Transform effect so that you can save a Fading (reducing) Wiggle as a preset
Here’s a short tutorial and giveaway of a digital (and physical) asset I use to help me composite greenscreened actors and CGI elements into a physical scene. This tutorial covers using the reference cards in Adobe After Effects, Video Copilot Element 3D and the included Lumetri Color, Camera Lens Blur and Match Grain effects.
I demonstrate how to composite the free Star Wars BB-8 model from VC’s Star Pack into a regular shot.
I'm currently prepping a much larger series of tutorials, but to take a break from those, I've also be creating a series of short tutorials for the things I go back to again and again - but not so frequently that I have them memorised. I find myself searching the internet (and the Cow of course) for these tips, but then often have to wade through a 30 minute tutorial - just to find that one thing... that one trick. Well, these mini-tuts are built for that purpose. I hope you find them useful.
This tutorial uses an expression to calculate how much a circle / image should rotate based on its horizontal position. I've then adapted the expression slightly to help you roll 3D objects too.
CC Sphere in one dimension:
CC Sphere coming towards camera:
Here's a tutorial for creating a 3D Sun in After Effects using Video Copilot's excellent free Orb plugin. The video starts builds on an earlier Andrew Kramer tutorial for creating a solar surface, but then applies the textures to VC Orb and adds a corona or halo and uses particles and another Video Copilot plugin Saber (also free) to add solar flares.
(I uploaded this video a little while ago, so apologies if you've seen it already, but I realised I hadn't blogged about it.)
Here's the next part of the Makin' Planets tutorial series, this video looks at how to use After Effects and Video Copilot's free Orb plugin to create the planet, then use CC Particle World to add a ring. There's a slight problem with CC Particle World though, it doesn't allow for things to sit inside it, so the tutorial will use Expressions to create two rings and join them up.
Here's what I thought would be a challenge, but turned out to be quite straight-forward, (I won't say easy). In this video, I use Video Copilot's Orb plugin to create Saturn with a texture map from Solar System Scope, then I use After Effect's built-in effects to create a ring and have the planet appear inside the ring (with a bit if help from expressions)
------------------------------------------------------------------------------- Links: Video Copilot's Orb plugin can be downloaded here: https://www.videocopilot.net/orb/
Here’s the next instalment of Makin’ Planets. This time it’s Mars. In the tutorial, After creating Mars, I then create Phobos and link it’s orbit to Mars. Then using expressions and lights, I have it cast a shadow onto the surface of the red planet.
Long title, but it about covers it. In this tutorial, I'm demonstrating how to get the look of an Interstellar Movie-type Black Hole using the Bulge effect, 3D layers, adjustment layers and how to use expressions to compensate for the fact you can't use Bulge in 3D space.