Generate a f-curve from another one

Support Technical Support
1

Hi,

How can I generate a f-curve from the upper and lower points of another f-curve?

(check out the image as example, I want to generate the green f-curve from the red f-curve)

/uploads/default/original/4X/7/2/a/72a2fedf5061cecbc68ae9c885f71d420efa7ba0.pngstc=1
Blender - f-curve.png1280×774 84.2 KB

Thank you :slight_smile:

Attachments

Blender - f-curve.png1280×774 84.2 KB

2

Moved from “General Forums > Blender and CG Discussions” to “Support > Technical Support” (this could also be an animation or coding topic)

Do you need the results to be two separate f-curves, or would it be sufficient to have the source f-curve modified to show its extremes as you’ve shown?

3

Hi Fweeb, thank you for answering :slight_smile:

I’d need the results to be two separate f-curves.

(ps.: I’ve generate the red f-curve from a sound (bake sound to f-curve) but I’d like It was more simplified as the green f-curve is.)

Thank you very much :slight_smile:

4

Hi,

I just got it. I’m going to make a tutorial showing how I did it and post here soon :slight_smile:

just anticipating a little bit:

I unbaked the red curve (using the ‘Unbaked F-curve’ addon from Liero) then simplified it (using the ‘Simplify Curves’ addon, which is default)

Thank you all :slight_smile: for any question just ask me :wink:
by the way, check out my youtube channel about blender: https://www.youtube.com/channel/UCPVLrFnNEpL7fSZIKiTKLaA

5

Glad you were able to find a solution! And even better, thanks for sharing it with the rest of the forum. I’m sure someone else will run into a situation like this down the road, so this thread will certainly be a help to them.