Expression Copied to Clipboard! 🗂
Resources
Expressions
Tool & Presets
Tips
About
← Back to Expressions

Control Property with Checkbox - After Effects Expression

Apply this expression to the property you want to control (like opacity) and make sure it is referencing the correct control layer.

Control Property with Checkbox

value * effect("Control Name")("Checkbox");
// replace Checkbox Control with your checkbox control

‍

Copied to Clipboard!
thisComp.layer("Controls").effect("Control Name")("Checkbox") * value;

More expressions you might like...

Delay Keyframes With Slider ValueAtTime()

Use a slider control to delay keyframe animation by a defined amount of seconds. Works like a marker trigger, but simpler. Useful for MOGRTs

Get Center & Scale of Comp

How to use the Composition Width & Height expression to center and scale a layer

Wiggle on One Dimension

Constrain wiggle to One Dimension (X or Y). NOTE: Wiggles X dimension. For Y dimension only, change last line to [value[0],w[1]]

Credit

← Back to Expressions