Copied!
June 7, 2021
After Effects script
lerp
A basic lerp function for ExtendScript. amt is similar to t in the more conventional naming of lerp. This function is similar to the Linear function inside After-Effects expression, however it does not let you map the range to something else, and the argument list order is different. This function works with arrays of numbers as well (for example RGB arrays) so you can lerp between two colors.

Expression