Creative Communities of the World Forums

The peer to peer support community for media production professionals.

Activity Forums Adobe After Effects Expressions AE expressions slider/percentage value to rotation

  • AE expressions slider/percentage value to rotation

    Posted by Moritz Kosa on January 29, 2025 at 11:54 am

    Hey, since I’m not that good with math & expressions, a question to the people that are:

    How would you go about using a 0-100 value (for example percentage) and converting it into a rotation value? Thx in advance

    Moritz Kosa replied 2 weeks, 4 days ago 2 Members · 2 Replies
  • 2 Replies
  • Yoan Boisjoli

    January 29, 2025 at 12:04 pm

    Hi Moritz!

    What you’re looking for is the linear() method.

    Basically you apply this to your rotation and tell it where to take its value from and how to apply it.

    Example if 0 on your slider represents 0° of rotation and 100 represents 360°, you would use something like this:

    linear(link slider here, 0, 100, 0, 360)

    With that method you can remap many values.

    Let me know if anything!

  • Moritz Kosa

    January 29, 2025 at 11:33 pm

    Thank you very much! I’ll give it a try on Friday when I’m back in AE

We use anonymous cookies to give you the best experience we can.
Our Privacy policy | GDPR Policy