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.png1280Ɨ774 84.2 KB

Thank you :slight_smile:

Attachments

Blender - f-curve.png1280Ɨ774 84.2 KB

2

Moved from ā€œGeneral Forums > Blender and CG Discussionsā€ to ā€œSupport > Technical Supportā€ (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 youā€™ve shown?

3

Hi Fweeb, thank you for answering :slight_smile:

Iā€™d need the results to be two separate f-curves.

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

Thank you very much :slight_smile:

4

Hi,

I just got it. Iā€™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 ā€˜Unbaked F-curveā€™ addon from Liero) then simplified it (using the ā€˜Simplify Curvesā€™ 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. Iā€™m sure someone else will run into a situation like this down the road, so this thread will certainly be a help to them.