- #AE EXPRESSIONS MACTRACKER HOW TO#
- #AE EXPRESSIONS MACTRACKER PLUS#
- #AE EXPRESSIONS MACTRACKER FREE#
Well, here’s the thing…expressions aren’t that bad once you get the hang of them. If you take a little time to learn the basics of structure and variables, they can be your best friend, allowing you to work faster and smarter while taking your animations to the next level. We’ve rounded up some great resources for getting started with After Effects expressions so you can get over your fear and learn to embrace the magic behind t = time – key(n).time 1. After Effects Basic Training: Expressions
School Of Motion is another great resource for After Effects education.
#AE EXPRESSIONS MACTRACKER FREE#
They offer in-depth paid courses like their Animation Bootcamp which will set you back about $800.īut they also have several free tutorials that are a great source of After Effects knowledge. One example is the After Effects Expressions 101 tutorial.
#AE EXPRESSIONS MACTRACKER HOW TO#
This tutorial features some of the same ideas as the Video Copilot example like how to create an expression and set up controls. But it can be useful to get the info from another source. And the teacher uses an example of a different kind of expression here. Expressions ForumĪE Enhancers is a forum dedicated to the craft of doing “outside of the box” stuff in After Effects. In other words, it’s all about expressions, scripts, and animation presets. These are the types of things that power users look to in order to create better and more advanced animations. Their expressions section of the forum is broken into 3 subsections, expressions discussion, expressions library, and expressions tutorials. For those getting started, we’d suggest taking a look at the expressions tutorial section. There are currently about 20 topics in the expressions tutorials section and they aren’t all for beginners. But poking around in there, you’ll find some great things to start with like the topics “Easy Things To Do With Expressions.” As you get a little more advanced, you can check out some of the other tutorials to expand your knowledge. Expression BasicsĬreative COW is one of the largest long-running online communities dedicated to supporting professionals working in film, video, and audio specifically post-production, VFX, and related crafts and trades. From helping aspiring creatives to get connections, to inspiring many who are growing their careers to be on their top game with constant access to new information. With more than 10,000 discussions that are constantly being updated every hour from professionals helping other professionals, this forum is a gold mine for everything After Effects expressions. The amazing Dan Ebberts is also very active in this forum to help you with all your questions! Creative COW also offers many tutorial resources which is definitely a great resource to check out.Įxpressions aren’t really all that scary after all. If (L.Sure, they look intimidating but so do clowns, and they are cute and cuddly…right? Seriously, all you need to get a handle on expressions is a little basic knowledge and the right resources to turn to when you want to learn more. L = thisComp.layer("MyTextLayer") // text layer whose size must be evaluated step = 1.0 // higher values speed things up (2 means two times faster) but reduce precision In case the link dies, here is the complete expression they use to determine the bounding box.
#AE EXPRESSIONS MACTRACKER PLUS#
So you want the width of the whole text object no single characters?Ī tutorial plus sample project on how to get the bounding box of a text layer. Is there a JS method that can get the size of a string on screen? There seems to be several solutions for this when the client is a web browser, but I can't find any that work for AE expressions. so I'm trying to find a string method that I could use like this: xOffset = thisComp.layer(1).(1, theOffset).getTextWidth()īut getTextWidth obviously isn't a valid method. …but this relies on me going through and creating keyframes to match the spacing of all the letters in the text, and frankly I'd rather be doing something else with the time that takes. If (thisComp.layer(1).(theOffset, 1) = " " )//effectively hide it on errors (like the index going out of bounds) It's very tedious animating the position of the bottom layer to match the text, so I'm wondering if it's possible to use any javascript tools to measure the characters and drive the position value.Ĭurrently I have an expression driving the opacity like this, to automatically turn the background off for spaces: theOffset=thisComp.layer(1).text.animator("Animator 1").selector("Range Selector 1").offset I have a type effect that requires a couple of layers, one with the type, and another moving behind the letters as they appear (simulating the little text bubbles you get when typing on an iPhone).
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